diff --git a/android/src/main/kotlin/com/google/maps/flutter/navigation/Convert.kt b/android/src/main/kotlin/com/google/maps/flutter/navigation/Convert.kt
index 2af77033..771d1602 100644
--- a/android/src/main/kotlin/com/google/maps/flutter/navigation/Convert.kt
+++ b/android/src/main/kotlin/com/google/maps/flutter/navigation/Convert.kt
@@ -380,6 +380,23 @@ object Convert {
     )
   }
 
+  /**
+   * Converts Google Navigation [TimeAndDistance] delay severity to pigeon
+   * [TrafficDelaySeverityDto].
+   *
+   * @param delaySeverity Google Navigation TimeAndDistance delay severity [Int].
+   * @return pigeon [TrafficDelaySeverityDto].
+   */
+  fun convertDelaySeverityToDto(delaySeverity: Int): TrafficDelaySeverityDto {
+    return when (delaySeverity) {
+      TimeAndDistance.DELAY_LIGHT -> TrafficDelaySeverityDto.LIGHT
+      TimeAndDistance.DELAY_MEDIUM -> TrafficDelaySeverityDto.MEDIUM
+      TimeAndDistance.DELAY_HEAVY -> TrafficDelaySeverityDto.HEAVY
+      TimeAndDistance.DELAY_NODATA -> TrafficDelaySeverityDto.NO_DATA
+      else -> TrafficDelaySeverityDto.NO_DATA
+    }
+  }
+
   /**
    * Converts Google Navigation [TimeAndDistance] to pigeon [NavigationTimeAndDistanceDto].
    *
@@ -390,6 +407,7 @@ object Convert {
     return NavigationTimeAndDistanceDto(
       timeAndDistance.seconds.toDouble(),
       timeAndDistance.meters.toDouble(),
+      convertDelaySeverityToDto(timeAndDistance.delaySeverity),
     )
   }
 
diff --git a/android/src/main/kotlin/com/google/maps/flutter/navigation/GoogleMapsNavigationSessionManager.kt b/android/src/main/kotlin/com/google/maps/flutter/navigation/GoogleMapsNavigationSessionManager.kt
index b4f9eddc..90706029 100644
--- a/android/src/main/kotlin/com/google/maps/flutter/navigation/GoogleMapsNavigationSessionManager.kt
+++ b/android/src/main/kotlin/com/google/maps/flutter/navigation/GoogleMapsNavigationSessionManager.kt
@@ -352,6 +352,7 @@ constructor(
             navigationSessionEventApi.onRemainingTimeOrDistanceChanged(
               timeAndDistance.seconds.toDouble(),
               timeAndDistance.meters.toDouble(),
+              Convert.convertDelaySeverityToDto(timeAndDistance.delaySeverity),
             ) {}
           }
         }
diff --git a/android/src/main/kotlin/com/google/maps/flutter/navigation/messages.g.kt b/android/src/main/kotlin/com/google/maps/flutter/navigation/messages.g.kt
index f732b780..74016f59 100644
--- a/android/src/main/kotlin/com/google/maps/flutter/navigation/messages.g.kt
+++ b/android/src/main/kotlin/com/google/maps/flutter/navigation/messages.g.kt
@@ -307,6 +307,19 @@ enum class RouteStatusDto(val raw: Int) {
   }
 }
 
+enum class TrafficDelaySeverityDto(val raw: Int) {
+  LIGHT(0),
+  MEDIUM(1),
+  HEAVY(2),
+  NO_DATA(3);
+
+  companion object {
+    fun ofRaw(raw: Int): TrafficDelaySeverityDto? {
+      return values().firstOrNull { it.raw == raw }
+    }
+  }
+}
+
 enum class AudioGuidanceTypeDto(val raw: Int) {
   SILENT(0),
   ALERTS_ONLY(1),
@@ -1633,17 +1646,22 @@ data class NavigationWaypointDto(
 }
 
 /** Generated class from Pigeon that represents data sent in messages. */
-data class NavigationTimeAndDistanceDto(val time: Double, val distance: Double) {
+data class NavigationTimeAndDistanceDto(
+  val time: Double,
+  val distance: Double,
+  val delaySeverity: TrafficDelaySeverityDto,
+) {
   companion object {
     fun fromList(pigeonVar_list: List<Any?>): NavigationTimeAndDistanceDto {
       val time = pigeonVar_list[0] as Double
       val distance = pigeonVar_list[1] as Double
-      return NavigationTimeAndDistanceDto(time, distance)
+      val delaySeverity = pigeonVar_list[2] as TrafficDelaySeverityDto
+      return NavigationTimeAndDistanceDto(time, distance, delaySeverity)
     }
   }
 
   fun toList(): List<Any?> {
-    return listOf(time, distance)
+    return listOf(time, distance, delaySeverity)
   }
 
   override fun equals(other: Any?): Boolean {
@@ -2313,165 +2331,168 @@ private open class messagesPigeonCodec : StandardMessageCodec() {
         return (readValue(buffer) as Long?)?.let { RouteStatusDto.ofRaw(it.toInt()) }
       }
       144.toByte() -> {
-        return (readValue(buffer) as Long?)?.let { AudioGuidanceTypeDto.ofRaw(it.toInt()) }
+        return (readValue(buffer) as Long?)?.let { TrafficDelaySeverityDto.ofRaw(it.toInt()) }
       }
       145.toByte() -> {
-        return (readValue(buffer) as Long?)?.let { SpeedAlertSeverityDto.ofRaw(it.toInt()) }
+        return (readValue(buffer) as Long?)?.let { AudioGuidanceTypeDto.ofRaw(it.toInt()) }
       }
       146.toByte() -> {
+        return (readValue(buffer) as Long?)?.let { SpeedAlertSeverityDto.ofRaw(it.toInt()) }
+      }
+      147.toByte() -> {
         return (readValue(buffer) as Long?)?.let {
           RouteSegmentTrafficDataStatusDto.ofRaw(it.toInt())
         }
       }
-      147.toByte() -> {
+      148.toByte() -> {
         return (readValue(buffer) as Long?)?.let {
           RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto.ofRaw(it.toInt())
         }
       }
-      148.toByte() -> {
+      149.toByte() -> {
         return (readValue(buffer) as Long?)?.let { ManeuverDto.ofRaw(it.toInt()) }
       }
-      149.toByte() -> {
+      150.toByte() -> {
         return (readValue(buffer) as Long?)?.let { DrivingSideDto.ofRaw(it.toInt()) }
       }
-      150.toByte() -> {
+      151.toByte() -> {
         return (readValue(buffer) as Long?)?.let { NavStateDto.ofRaw(it.toInt()) }
       }
-      151.toByte() -> {
+      152.toByte() -> {
         return (readValue(buffer) as Long?)?.let { LaneShapeDto.ofRaw(it.toInt()) }
       }
-      152.toByte() -> {
+      153.toByte() -> {
         return (readValue(buffer) as Long?)?.let { TaskRemovedBehaviorDto.ofRaw(it.toInt()) }
       }
-      153.toByte() -> {
+      154.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { MapOptionsDto.fromList(it) }
       }
-      154.toByte() -> {
+      155.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { NavigationViewOptionsDto.fromList(it) }
       }
-      155.toByte() -> {
+      156.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { ViewCreationOptionsDto.fromList(it) }
       }
-      156.toByte() -> {
+      157.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { CameraPositionDto.fromList(it) }
       }
-      157.toByte() -> {
+      158.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { MarkerDto.fromList(it) }
       }
-      158.toByte() -> {
+      159.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { MarkerOptionsDto.fromList(it) }
       }
-      159.toByte() -> {
+      160.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { ImageDescriptorDto.fromList(it) }
       }
-      160.toByte() -> {
+      161.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { InfoWindowDto.fromList(it) }
       }
-      161.toByte() -> {
+      162.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { MarkerAnchorDto.fromList(it) }
       }
-      162.toByte() -> {
+      163.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PolygonDto.fromList(it) }
       }
-      163.toByte() -> {
+      164.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PolygonOptionsDto.fromList(it) }
       }
-      164.toByte() -> {
+      165.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PolygonHoleDto.fromList(it) }
       }
-      165.toByte() -> {
+      166.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { StyleSpanStrokeStyleDto.fromList(it) }
       }
-      166.toByte() -> {
+      167.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { StyleSpanDto.fromList(it) }
       }
-      167.toByte() -> {
+      168.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PolylineDto.fromList(it) }
       }
-      168.toByte() -> {
+      169.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PatternItemDto.fromList(it) }
       }
-      169.toByte() -> {
+      170.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { PolylineOptionsDto.fromList(it) }
       }
-      170.toByte() -> {
+      171.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { CircleDto.fromList(it) }
       }
-      171.toByte() -> {
+      172.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { CircleOptionsDto.fromList(it) }
       }
-      172.toByte() -> {
+      173.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { MapPaddingDto.fromList(it) }
       }
-      173.toByte() -> {
+      174.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { RouteTokenOptionsDto.fromList(it) }
       }
-      174.toByte() -> {
+      175.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { DestinationsDto.fromList(it) }
       }
-      175.toByte() -> {
+      176.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { RoutingOptionsDto.fromList(it) }
       }
-      176.toByte() -> {
+      177.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { NavigationDisplayOptionsDto.fromList(it) }
       }
-      177.toByte() -> {
+      178.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { NavigationWaypointDto.fromList(it) }
       }
-      178.toByte() -> {
+      179.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { NavigationTimeAndDistanceDto.fromList(it) }
       }
-      179.toByte() -> {
+      180.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           NavigationAudioGuidanceSettingsDto.fromList(it)
         }
       }
-      180.toByte() -> {
+      181.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { SimulationOptionsDto.fromList(it) }
       }
-      181.toByte() -> {
+      182.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { LatLngDto.fromList(it) }
       }
-      182.toByte() -> {
+      183.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { LatLngBoundsDto.fromList(it) }
       }
-      183.toByte() -> {
+      184.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { SpeedingUpdatedEventDto.fromList(it) }
       }
-      184.toByte() -> {
+      185.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           GpsAvailabilityChangeEventDto.fromList(it)
         }
       }
-      185.toByte() -> {
+      186.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           SpeedAlertOptionsThresholdPercentageDto.fromList(it)
         }
       }
-      186.toByte() -> {
+      187.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { SpeedAlertOptionsDto.fromList(it) }
       }
-      187.toByte() -> {
+      188.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           RouteSegmentTrafficDataRoadStretchRenderingDataDto.fromList(it)
         }
       }
-      188.toByte() -> {
+      189.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { RouteSegmentTrafficDataDto.fromList(it) }
       }
-      189.toByte() -> {
+      190.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { RouteSegmentDto.fromList(it) }
       }
-      190.toByte() -> {
+      191.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { LaneDirectionDto.fromList(it) }
       }
-      191.toByte() -> {
+      192.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { LaneDto.fromList(it) }
       }
-      192.toByte() -> {
+      193.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { StepInfoDto.fromList(it) }
       }
-      193.toByte() -> {
+      194.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let { NavInfoDto.fromList(it) }
       }
       else -> super.readValueOfType(type, buffer)
@@ -2540,204 +2561,208 @@ private open class messagesPigeonCodec : StandardMessageCodec() {
         stream.write(143)
         writeValue(stream, value.raw)
       }
-      is AudioGuidanceTypeDto -> {
+      is TrafficDelaySeverityDto -> {
         stream.write(144)
         writeValue(stream, value.raw)
       }
-      is SpeedAlertSeverityDto -> {
+      is AudioGuidanceTypeDto -> {
         stream.write(145)
         writeValue(stream, value.raw)
       }
-      is RouteSegmentTrafficDataStatusDto -> {
+      is SpeedAlertSeverityDto -> {
         stream.write(146)
         writeValue(stream, value.raw)
       }
-      is RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto -> {
+      is RouteSegmentTrafficDataStatusDto -> {
         stream.write(147)
         writeValue(stream, value.raw)
       }
-      is ManeuverDto -> {
+      is RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto -> {
         stream.write(148)
         writeValue(stream, value.raw)
       }
-      is DrivingSideDto -> {
+      is ManeuverDto -> {
         stream.write(149)
         writeValue(stream, value.raw)
       }
-      is NavStateDto -> {
+      is DrivingSideDto -> {
         stream.write(150)
         writeValue(stream, value.raw)
       }
-      is LaneShapeDto -> {
+      is NavStateDto -> {
         stream.write(151)
         writeValue(stream, value.raw)
       }
-      is TaskRemovedBehaviorDto -> {
+      is LaneShapeDto -> {
         stream.write(152)
         writeValue(stream, value.raw)
       }
-      is MapOptionsDto -> {
+      is TaskRemovedBehaviorDto -> {
         stream.write(153)
+        writeValue(stream, value.raw)
+      }
+      is MapOptionsDto -> {
+        stream.write(154)
         writeValue(stream, value.toList())
       }
       is NavigationViewOptionsDto -> {
-        stream.write(154)
+        stream.write(155)
         writeValue(stream, value.toList())
       }
       is ViewCreationOptionsDto -> {
-        stream.write(155)
+        stream.write(156)
         writeValue(stream, value.toList())
       }
       is CameraPositionDto -> {
-        stream.write(156)
+        stream.write(157)
         writeValue(stream, value.toList())
       }
       is MarkerDto -> {
-        stream.write(157)
+        stream.write(158)
         writeValue(stream, value.toList())
       }
       is MarkerOptionsDto -> {
-        stream.write(158)
+        stream.write(159)
         writeValue(stream, value.toList())
       }
       is ImageDescriptorDto -> {
-        stream.write(159)
+        stream.write(160)
         writeValue(stream, value.toList())
       }
       is InfoWindowDto -> {
-        stream.write(160)
+        stream.write(161)
         writeValue(stream, value.toList())
       }
       is MarkerAnchorDto -> {
-        stream.write(161)
+        stream.write(162)
         writeValue(stream, value.toList())
       }
       is PolygonDto -> {
-        stream.write(162)
+        stream.write(163)
         writeValue(stream, value.toList())
       }
       is PolygonOptionsDto -> {
-        stream.write(163)
+        stream.write(164)
         writeValue(stream, value.toList())
       }
       is PolygonHoleDto -> {
-        stream.write(164)
+        stream.write(165)
         writeValue(stream, value.toList())
       }
       is StyleSpanStrokeStyleDto -> {
-        stream.write(165)
+        stream.write(166)
         writeValue(stream, value.toList())
       }
       is StyleSpanDto -> {
-        stream.write(166)
+        stream.write(167)
         writeValue(stream, value.toList())
       }
       is PolylineDto -> {
-        stream.write(167)
+        stream.write(168)
         writeValue(stream, value.toList())
       }
       is PatternItemDto -> {
-        stream.write(168)
+        stream.write(169)
         writeValue(stream, value.toList())
       }
       is PolylineOptionsDto -> {
-        stream.write(169)
+        stream.write(170)
         writeValue(stream, value.toList())
       }
       is CircleDto -> {
-        stream.write(170)
+        stream.write(171)
         writeValue(stream, value.toList())
       }
       is CircleOptionsDto -> {
-        stream.write(171)
+        stream.write(172)
         writeValue(stream, value.toList())
       }
       is MapPaddingDto -> {
-        stream.write(172)
+        stream.write(173)
         writeValue(stream, value.toList())
       }
       is RouteTokenOptionsDto -> {
-        stream.write(173)
+        stream.write(174)
         writeValue(stream, value.toList())
       }
       is DestinationsDto -> {
-        stream.write(174)
+        stream.write(175)
         writeValue(stream, value.toList())
       }
       is RoutingOptionsDto -> {
-        stream.write(175)
+        stream.write(176)
         writeValue(stream, value.toList())
       }
       is NavigationDisplayOptionsDto -> {
-        stream.write(176)
+        stream.write(177)
         writeValue(stream, value.toList())
       }
       is NavigationWaypointDto -> {
-        stream.write(177)
+        stream.write(178)
         writeValue(stream, value.toList())
       }
       is NavigationTimeAndDistanceDto -> {
-        stream.write(178)
+        stream.write(179)
         writeValue(stream, value.toList())
       }
       is NavigationAudioGuidanceSettingsDto -> {
-        stream.write(179)
+        stream.write(180)
         writeValue(stream, value.toList())
       }
       is SimulationOptionsDto -> {
-        stream.write(180)
+        stream.write(181)
         writeValue(stream, value.toList())
       }
       is LatLngDto -> {
-        stream.write(181)
+        stream.write(182)
         writeValue(stream, value.toList())
       }
       is LatLngBoundsDto -> {
-        stream.write(182)
+        stream.write(183)
         writeValue(stream, value.toList())
       }
       is SpeedingUpdatedEventDto -> {
-        stream.write(183)
+        stream.write(184)
         writeValue(stream, value.toList())
       }
       is GpsAvailabilityChangeEventDto -> {
-        stream.write(184)
+        stream.write(185)
         writeValue(stream, value.toList())
       }
       is SpeedAlertOptionsThresholdPercentageDto -> {
-        stream.write(185)
+        stream.write(186)
         writeValue(stream, value.toList())
       }
       is SpeedAlertOptionsDto -> {
-        stream.write(186)
+        stream.write(187)
         writeValue(stream, value.toList())
       }
       is RouteSegmentTrafficDataRoadStretchRenderingDataDto -> {
-        stream.write(187)
+        stream.write(188)
         writeValue(stream, value.toList())
       }
       is RouteSegmentTrafficDataDto -> {
-        stream.write(188)
+        stream.write(189)
         writeValue(stream, value.toList())
       }
       is RouteSegmentDto -> {
-        stream.write(189)
+        stream.write(190)
         writeValue(stream, value.toList())
       }
       is LaneDirectionDto -> {
-        stream.write(190)
+        stream.write(191)
         writeValue(stream, value.toList())
       }
       is LaneDto -> {
-        stream.write(191)
+        stream.write(192)
         writeValue(stream, value.toList())
       }
       is StepInfoDto -> {
-        stream.write(192)
+        stream.write(193)
         writeValue(stream, value.toList())
       }
       is NavInfoDto -> {
-        stream.write(193)
+        stream.write(194)
         writeValue(stream, value.toList())
       }
       else -> super.writeValue(stream, value)
@@ -7039,6 +7064,7 @@ class NavigationSessionEventApi(
   fun onRemainingTimeOrDistanceChanged(
     remainingTimeArg: Double,
     remainingDistanceArg: Double,
+    delaySeverityArg: TrafficDelaySeverityDto,
     callback: (Result<Unit>) -> Unit,
   ) {
     val separatedMessageChannelSuffix =
@@ -7046,7 +7072,7 @@ class NavigationSessionEventApi(
     val channelName =
       "dev.flutter.pigeon.google_navigation_flutter.NavigationSessionEventApi.onRemainingTimeOrDistanceChanged$separatedMessageChannelSuffix"
     val channel = BasicMessageChannel<Any?>(binaryMessenger, channelName, codec)
-    channel.send(listOf(remainingTimeArg, remainingDistanceArg)) {
+    channel.send(listOf(remainingTimeArg, remainingDistanceArg, delaySeverityArg)) {
       if (it is List<*>) {
         if (it.size > 1) {
           callback(Result.failure(FlutterError(it[0] as String, it[1] as String, it[2] as String?)))
diff --git a/example/lib/pages/navigation.dart b/example/lib/pages/navigation.dart
index 7ea6ba65..c8f07097 100644
--- a/example/lib/pages/navigation.dart
+++ b/example/lib/pages/navigation.dart
@@ -87,6 +87,7 @@ class _NavigationPageState extends ExamplePageState<NavigationPage> {
 
   int _remainingTime = 0;
   int _remainingDistance = 0;
+  TrafficDelaySeverity _delaySeverity = TrafficDelaySeverity.noData;
   int _onRouteChangedEventCallCount = 0;
   int _onRoadSnappedLocationUpdatedEventCallCount = 0;
   int _onRoadSnappedRawLocationUpdatedEventCallCount = 0;
@@ -482,6 +483,7 @@ class _NavigationPageState extends ExamplePageState<NavigationPage> {
     setState(() {
       _remainingDistance = event.remainingDistance.toInt();
       _remainingTime = event.remainingTime.toInt();
+      _delaySeverity = event.delaySeverity;
       _onRemainingTimeOrDistanceChangedEventCallCount += 1;
     });
   }
@@ -680,6 +682,7 @@ class _NavigationPageState extends ExamplePageState<NavigationPage> {
       _nextWaypointIndex = 0;
       _remainingDistance = 0;
       _remainingTime = 0;
+      _delaySeverity = TrafficDelaySeverity.noData;
       _waitingForUserToContinue = false;
       _arrivedWaypoint = null;
     });
@@ -1403,6 +1406,10 @@ class _NavigationPageState extends ExamplePageState<NavigationPage> {
                   'Remaining distance: ${formatRemainingDistance(_remainingDistance)}',
                   style: const TextStyle(fontSize: 15),
                 ),
+                Text(
+                  'Traffic delay severity: ${_delaySeverity.toString().split('.').last}',
+                  style: const TextStyle(fontSize: 15),
+                ),
               ],
             ),
           ),
diff --git a/ios/google_navigation_flutter/Sources/google_navigation_flutter/Convert.swift b/ios/google_navigation_flutter/Sources/google_navigation_flutter/Convert.swift
index 24f1840a..65ed5849 100644
--- a/ios/google_navigation_flutter/Sources/google_navigation_flutter/Convert.swift
+++ b/ios/google_navigation_flutter/Sources/google_navigation_flutter/Convert.swift
@@ -509,6 +509,18 @@ enum Convert {
     }
   }
 
+  static func convertDelaySeverity(
+    _ delayCategory: GMSNavigationDelayCategory
+  ) -> TrafficDelaySeverityDto {
+    switch delayCategory {
+    case .light: return .light
+    case .medium: return .medium
+    case .heavy: return .heavy
+    case .noData: return .noData
+    @unknown default: return .noData
+    }
+  }
+
   static func convertPath(_ path: GMSPath) -> [LatLngDto] {
     var coordinates = [LatLngDto]()
     guard path.count() != 0 else { return coordinates }
diff --git a/ios/google_navigation_flutter/Sources/google_navigation_flutter/GoogleMapsNavigationSessionManager.swift b/ios/google_navigation_flutter/Sources/google_navigation_flutter/GoogleMapsNavigationSessionManager.swift
index 05440346..038d5d1b 100644
--- a/ios/google_navigation_flutter/Sources/google_navigation_flutter/GoogleMapsNavigationSessionManager.swift
+++ b/ios/google_navigation_flutter/Sources/google_navigation_flutter/GoogleMapsNavigationSessionManager.swift
@@ -315,11 +315,14 @@ class GoogleMapsNavigationSessionManager: NSObject {
   }
 
   func getCurrentTimeAndDistance() throws -> NavigationTimeAndDistanceDto {
-    let time = try getNavigator().timeToNextDestination
-    let distance = try getNavigator().distanceToNextDestination
+    let navigator = try getNavigator()
+    let time = navigator.timeToNextDestination
+    let distance = navigator.distanceToNextDestination
+    let delaySeverity = Convert.convertDelaySeverity(navigator.delayCategoryToNextDestination)
     return .init(
       time: time,
-      distance: distance
+      distance: distance,
+      delaySeverity: delaySeverity
     )
   }
 
@@ -583,6 +586,7 @@ extension GoogleMapsNavigationSessionManager: GMSNavigatorListener {
     _navigationSessionEventApi?.onRemainingTimeOrDistanceChanged(
       remainingTime: time,
       remainingDistance: navigator.distanceToNextDestination,
+      delaySeverity: Convert.convertDelaySeverity(navigator.delayCategoryToNextDestination),
       completion: { _ in }
     )
   }
@@ -594,6 +598,7 @@ extension GoogleMapsNavigationSessionManager: GMSNavigatorListener {
     _navigationSessionEventApi?.onRemainingTimeOrDistanceChanged(
       remainingTime: navigator.timeToNextDestination,
       remainingDistance: distance,
+      delaySeverity: Convert.convertDelaySeverity(navigator.delayCategoryToNextDestination),
       completion: { _ in }
     )
   }
diff --git a/ios/google_navigation_flutter/Sources/google_navigation_flutter/messages.g.swift b/ios/google_navigation_flutter/Sources/google_navigation_flutter/messages.g.swift
index d424aa11..8e002b40 100644
--- a/ios/google_navigation_flutter/Sources/google_navigation_flutter/messages.g.swift
+++ b/ios/google_navigation_flutter/Sources/google_navigation_flutter/messages.g.swift
@@ -269,6 +269,13 @@ enum RouteStatusDto: Int {
   case unknown = 14
 }
 
+enum TrafficDelaySeverityDto: Int {
+  case light = 0
+  case medium = 1
+  case heavy = 2
+  case noData = 3
+}
+
 enum AudioGuidanceTypeDto: Int {
   case silent = 0
   case alertsOnly = 1
@@ -1508,21 +1515,25 @@ struct NavigationWaypointDto: Hashable {
 struct NavigationTimeAndDistanceDto: Hashable {
   var time: Double
   var distance: Double
+  var delaySeverity: TrafficDelaySeverityDto
 
   // swift-format-ignore: AlwaysUseLowerCamelCase
   static func fromList(_ pigeonVar_list: [Any?]) -> NavigationTimeAndDistanceDto? {
     let time = pigeonVar_list[0] as! Double
     let distance = pigeonVar_list[1] as! Double
+    let delaySeverity = pigeonVar_list[2] as! TrafficDelaySeverityDto
 
     return NavigationTimeAndDistanceDto(
       time: time,
-      distance: distance
+      distance: distance,
+      delaySeverity: delaySeverity
     )
   }
   func toList() -> [Any?] {
     return [
       time,
       distance,
+      delaySeverity,
     ]
   }
   static func == (lhs: NavigationTimeAndDistanceDto, rhs: NavigationTimeAndDistanceDto) -> Bool {
@@ -2196,139 +2207,145 @@ private class MessagesPigeonCodecReader: FlutterStandardReader {
     case 144:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return AudioGuidanceTypeDto(rawValue: enumResultAsInt)
+        return TrafficDelaySeverityDto(rawValue: enumResultAsInt)
       }
       return nil
     case 145:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return SpeedAlertSeverityDto(rawValue: enumResultAsInt)
+        return AudioGuidanceTypeDto(rawValue: enumResultAsInt)
       }
       return nil
     case 146:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return RouteSegmentTrafficDataStatusDto(rawValue: enumResultAsInt)
+        return SpeedAlertSeverityDto(rawValue: enumResultAsInt)
       }
       return nil
     case 147:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto(rawValue: enumResultAsInt)
+        return RouteSegmentTrafficDataStatusDto(rawValue: enumResultAsInt)
       }
       return nil
     case 148:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return ManeuverDto(rawValue: enumResultAsInt)
+        return RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto(rawValue: enumResultAsInt)
       }
       return nil
     case 149:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return DrivingSideDto(rawValue: enumResultAsInt)
+        return ManeuverDto(rawValue: enumResultAsInt)
       }
       return nil
     case 150:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return NavStateDto(rawValue: enumResultAsInt)
+        return DrivingSideDto(rawValue: enumResultAsInt)
       }
       return nil
     case 151:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return LaneShapeDto(rawValue: enumResultAsInt)
+        return NavStateDto(rawValue: enumResultAsInt)
       }
       return nil
     case 152:
       let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
       if let enumResultAsInt = enumResultAsInt {
-        return TaskRemovedBehaviorDto(rawValue: enumResultAsInt)
+        return LaneShapeDto(rawValue: enumResultAsInt)
       }
       return nil
     case 153:
-      return MapOptionsDto.fromList(self.readValue() as! [Any?])
+      let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
+      if let enumResultAsInt = enumResultAsInt {
+        return TaskRemovedBehaviorDto(rawValue: enumResultAsInt)
+      }
+      return nil
     case 154:
-      return NavigationViewOptionsDto.fromList(self.readValue() as! [Any?])
+      return MapOptionsDto.fromList(self.readValue() as! [Any?])
     case 155:
-      return ViewCreationOptionsDto.fromList(self.readValue() as! [Any?])
+      return NavigationViewOptionsDto.fromList(self.readValue() as! [Any?])
     case 156:
-      return CameraPositionDto.fromList(self.readValue() as! [Any?])
+      return ViewCreationOptionsDto.fromList(self.readValue() as! [Any?])
     case 157:
-      return MarkerDto.fromList(self.readValue() as! [Any?])
+      return CameraPositionDto.fromList(self.readValue() as! [Any?])
     case 158:
-      return MarkerOptionsDto.fromList(self.readValue() as! [Any?])
+      return MarkerDto.fromList(self.readValue() as! [Any?])
     case 159:
-      return ImageDescriptorDto.fromList(self.readValue() as! [Any?])
+      return MarkerOptionsDto.fromList(self.readValue() as! [Any?])
     case 160:
-      return InfoWindowDto.fromList(self.readValue() as! [Any?])
+      return ImageDescriptorDto.fromList(self.readValue() as! [Any?])
     case 161:
-      return MarkerAnchorDto.fromList(self.readValue() as! [Any?])
+      return InfoWindowDto.fromList(self.readValue() as! [Any?])
     case 162:
-      return PolygonDto.fromList(self.readValue() as! [Any?])
+      return MarkerAnchorDto.fromList(self.readValue() as! [Any?])
     case 163:
-      return PolygonOptionsDto.fromList(self.readValue() as! [Any?])
+      return PolygonDto.fromList(self.readValue() as! [Any?])
     case 164:
-      return PolygonHoleDto.fromList(self.readValue() as! [Any?])
+      return PolygonOptionsDto.fromList(self.readValue() as! [Any?])
     case 165:
-      return StyleSpanStrokeStyleDto.fromList(self.readValue() as! [Any?])
+      return PolygonHoleDto.fromList(self.readValue() as! [Any?])
     case 166:
-      return StyleSpanDto.fromList(self.readValue() as! [Any?])
+      return StyleSpanStrokeStyleDto.fromList(self.readValue() as! [Any?])
     case 167:
-      return PolylineDto.fromList(self.readValue() as! [Any?])
+      return StyleSpanDto.fromList(self.readValue() as! [Any?])
     case 168:
-      return PatternItemDto.fromList(self.readValue() as! [Any?])
+      return PolylineDto.fromList(self.readValue() as! [Any?])
     case 169:
-      return PolylineOptionsDto.fromList(self.readValue() as! [Any?])
+      return PatternItemDto.fromList(self.readValue() as! [Any?])
     case 170:
-      return CircleDto.fromList(self.readValue() as! [Any?])
+      return PolylineOptionsDto.fromList(self.readValue() as! [Any?])
     case 171:
-      return CircleOptionsDto.fromList(self.readValue() as! [Any?])
+      return CircleDto.fromList(self.readValue() as! [Any?])
     case 172:
-      return MapPaddingDto.fromList(self.readValue() as! [Any?])
+      return CircleOptionsDto.fromList(self.readValue() as! [Any?])
     case 173:
-      return RouteTokenOptionsDto.fromList(self.readValue() as! [Any?])
+      return MapPaddingDto.fromList(self.readValue() as! [Any?])
     case 174:
-      return DestinationsDto.fromList(self.readValue() as! [Any?])
+      return RouteTokenOptionsDto.fromList(self.readValue() as! [Any?])
     case 175:
-      return RoutingOptionsDto.fromList(self.readValue() as! [Any?])
+      return DestinationsDto.fromList(self.readValue() as! [Any?])
     case 176:
-      return NavigationDisplayOptionsDto.fromList(self.readValue() as! [Any?])
+      return RoutingOptionsDto.fromList(self.readValue() as! [Any?])
     case 177:
-      return NavigationWaypointDto.fromList(self.readValue() as! [Any?])
+      return NavigationDisplayOptionsDto.fromList(self.readValue() as! [Any?])
     case 178:
-      return NavigationTimeAndDistanceDto.fromList(self.readValue() as! [Any?])
+      return NavigationWaypointDto.fromList(self.readValue() as! [Any?])
     case 179:
-      return NavigationAudioGuidanceSettingsDto.fromList(self.readValue() as! [Any?])
+      return NavigationTimeAndDistanceDto.fromList(self.readValue() as! [Any?])
     case 180:
-      return SimulationOptionsDto.fromList(self.readValue() as! [Any?])
+      return NavigationAudioGuidanceSettingsDto.fromList(self.readValue() as! [Any?])
     case 181:
-      return LatLngDto.fromList(self.readValue() as! [Any?])
+      return SimulationOptionsDto.fromList(self.readValue() as! [Any?])
     case 182:
-      return LatLngBoundsDto.fromList(self.readValue() as! [Any?])
+      return LatLngDto.fromList(self.readValue() as! [Any?])
     case 183:
-      return SpeedingUpdatedEventDto.fromList(self.readValue() as! [Any?])
+      return LatLngBoundsDto.fromList(self.readValue() as! [Any?])
     case 184:
-      return GpsAvailabilityChangeEventDto.fromList(self.readValue() as! [Any?])
+      return SpeedingUpdatedEventDto.fromList(self.readValue() as! [Any?])
     case 185:
-      return SpeedAlertOptionsThresholdPercentageDto.fromList(self.readValue() as! [Any?])
+      return GpsAvailabilityChangeEventDto.fromList(self.readValue() as! [Any?])
     case 186:
-      return SpeedAlertOptionsDto.fromList(self.readValue() as! [Any?])
+      return SpeedAlertOptionsThresholdPercentageDto.fromList(self.readValue() as! [Any?])
     case 187:
+      return SpeedAlertOptionsDto.fromList(self.readValue() as! [Any?])
+    case 188:
       return RouteSegmentTrafficDataRoadStretchRenderingDataDto.fromList(
         self.readValue() as! [Any?])
-    case 188:
-      return RouteSegmentTrafficDataDto.fromList(self.readValue() as! [Any?])
     case 189:
-      return RouteSegmentDto.fromList(self.readValue() as! [Any?])
+      return RouteSegmentTrafficDataDto.fromList(self.readValue() as! [Any?])
     case 190:
-      return LaneDirectionDto.fromList(self.readValue() as! [Any?])
+      return RouteSegmentDto.fromList(self.readValue() as! [Any?])
     case 191:
-      return LaneDto.fromList(self.readValue() as! [Any?])
+      return LaneDirectionDto.fromList(self.readValue() as! [Any?])
     case 192:
-      return StepInfoDto.fromList(self.readValue() as! [Any?])
+      return LaneDto.fromList(self.readValue() as! [Any?])
     case 193:
+      return StepInfoDto.fromList(self.readValue() as! [Any?])
+    case 194:
       return NavInfoDto.fromList(self.readValue() as! [Any?])
     default:
       return super.readValue(ofType: type)
@@ -2383,155 +2400,158 @@ private class MessagesPigeonCodecWriter: FlutterStandardWriter {
     } else if let value = value as? RouteStatusDto {
       super.writeByte(143)
       super.writeValue(value.rawValue)
-    } else if let value = value as? AudioGuidanceTypeDto {
+    } else if let value = value as? TrafficDelaySeverityDto {
       super.writeByte(144)
       super.writeValue(value.rawValue)
-    } else if let value = value as? SpeedAlertSeverityDto {
+    } else if let value = value as? AudioGuidanceTypeDto {
       super.writeByte(145)
       super.writeValue(value.rawValue)
-    } else if let value = value as? RouteSegmentTrafficDataStatusDto {
+    } else if let value = value as? SpeedAlertSeverityDto {
       super.writeByte(146)
       super.writeValue(value.rawValue)
-    } else if let value = value as? RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto {
+    } else if let value = value as? RouteSegmentTrafficDataStatusDto {
       super.writeByte(147)
       super.writeValue(value.rawValue)
-    } else if let value = value as? ManeuverDto {
+    } else if let value = value as? RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto {
       super.writeByte(148)
       super.writeValue(value.rawValue)
-    } else if let value = value as? DrivingSideDto {
+    } else if let value = value as? ManeuverDto {
       super.writeByte(149)
       super.writeValue(value.rawValue)
-    } else if let value = value as? NavStateDto {
+    } else if let value = value as? DrivingSideDto {
       super.writeByte(150)
       super.writeValue(value.rawValue)
-    } else if let value = value as? LaneShapeDto {
+    } else if let value = value as? NavStateDto {
       super.writeByte(151)
       super.writeValue(value.rawValue)
-    } else if let value = value as? TaskRemovedBehaviorDto {
+    } else if let value = value as? LaneShapeDto {
       super.writeByte(152)
       super.writeValue(value.rawValue)
-    } else if let value = value as? MapOptionsDto {
+    } else if let value = value as? TaskRemovedBehaviorDto {
       super.writeByte(153)
+      super.writeValue(value.rawValue)
+    } else if let value = value as? MapOptionsDto {
+      super.writeByte(154)
       super.writeValue(value.toList())
     } else if let value = value as? NavigationViewOptionsDto {
-      super.writeByte(154)
+      super.writeByte(155)
       super.writeValue(value.toList())
     } else if let value = value as? ViewCreationOptionsDto {
-      super.writeByte(155)
+      super.writeByte(156)
       super.writeValue(value.toList())
     } else if let value = value as? CameraPositionDto {
-      super.writeByte(156)
+      super.writeByte(157)
       super.writeValue(value.toList())
     } else if let value = value as? MarkerDto {
-      super.writeByte(157)
+      super.writeByte(158)
       super.writeValue(value.toList())
     } else if let value = value as? MarkerOptionsDto {
-      super.writeByte(158)
+      super.writeByte(159)
       super.writeValue(value.toList())
     } else if let value = value as? ImageDescriptorDto {
-      super.writeByte(159)
+      super.writeByte(160)
       super.writeValue(value.toList())
     } else if let value = value as? InfoWindowDto {
-      super.writeByte(160)
+      super.writeByte(161)
       super.writeValue(value.toList())
     } else if let value = value as? MarkerAnchorDto {
-      super.writeByte(161)
+      super.writeByte(162)
       super.writeValue(value.toList())
     } else if let value = value as? PolygonDto {
-      super.writeByte(162)
+      super.writeByte(163)
       super.writeValue(value.toList())
     } else if let value = value as? PolygonOptionsDto {
-      super.writeByte(163)
+      super.writeByte(164)
       super.writeValue(value.toList())
     } else if let value = value as? PolygonHoleDto {
-      super.writeByte(164)
+      super.writeByte(165)
       super.writeValue(value.toList())
     } else if let value = value as? StyleSpanStrokeStyleDto {
-      super.writeByte(165)
+      super.writeByte(166)
       super.writeValue(value.toList())
     } else if let value = value as? StyleSpanDto {
-      super.writeByte(166)
+      super.writeByte(167)
       super.writeValue(value.toList())
     } else if let value = value as? PolylineDto {
-      super.writeByte(167)
+      super.writeByte(168)
       super.writeValue(value.toList())
     } else if let value = value as? PatternItemDto {
-      super.writeByte(168)
+      super.writeByte(169)
       super.writeValue(value.toList())
     } else if let value = value as? PolylineOptionsDto {
-      super.writeByte(169)
+      super.writeByte(170)
       super.writeValue(value.toList())
     } else if let value = value as? CircleDto {
-      super.writeByte(170)
+      super.writeByte(171)
       super.writeValue(value.toList())
     } else if let value = value as? CircleOptionsDto {
-      super.writeByte(171)
+      super.writeByte(172)
       super.writeValue(value.toList())
     } else if let value = value as? MapPaddingDto {
-      super.writeByte(172)
+      super.writeByte(173)
       super.writeValue(value.toList())
     } else if let value = value as? RouteTokenOptionsDto {
-      super.writeByte(173)
+      super.writeByte(174)
       super.writeValue(value.toList())
     } else if let value = value as? DestinationsDto {
-      super.writeByte(174)
+      super.writeByte(175)
       super.writeValue(value.toList())
     } else if let value = value as? RoutingOptionsDto {
-      super.writeByte(175)
+      super.writeByte(176)
       super.writeValue(value.toList())
     } else if let value = value as? NavigationDisplayOptionsDto {
-      super.writeByte(176)
+      super.writeByte(177)
       super.writeValue(value.toList())
     } else if let value = value as? NavigationWaypointDto {
-      super.writeByte(177)
+      super.writeByte(178)
       super.writeValue(value.toList())
     } else if let value = value as? NavigationTimeAndDistanceDto {
-      super.writeByte(178)
+      super.writeByte(179)
       super.writeValue(value.toList())
     } else if let value = value as? NavigationAudioGuidanceSettingsDto {
-      super.writeByte(179)
+      super.writeByte(180)
       super.writeValue(value.toList())
     } else if let value = value as? SimulationOptionsDto {
-      super.writeByte(180)
+      super.writeByte(181)
       super.writeValue(value.toList())
     } else if let value = value as? LatLngDto {
-      super.writeByte(181)
+      super.writeByte(182)
       super.writeValue(value.toList())
     } else if let value = value as? LatLngBoundsDto {
-      super.writeByte(182)
+      super.writeByte(183)
       super.writeValue(value.toList())
     } else if let value = value as? SpeedingUpdatedEventDto {
-      super.writeByte(183)
+      super.writeByte(184)
       super.writeValue(value.toList())
     } else if let value = value as? GpsAvailabilityChangeEventDto {
-      super.writeByte(184)
+      super.writeByte(185)
       super.writeValue(value.toList())
     } else if let value = value as? SpeedAlertOptionsThresholdPercentageDto {
-      super.writeByte(185)
+      super.writeByte(186)
       super.writeValue(value.toList())
     } else if let value = value as? SpeedAlertOptionsDto {
-      super.writeByte(186)
+      super.writeByte(187)
       super.writeValue(value.toList())
     } else if let value = value as? RouteSegmentTrafficDataRoadStretchRenderingDataDto {
-      super.writeByte(187)
+      super.writeByte(188)
       super.writeValue(value.toList())
     } else if let value = value as? RouteSegmentTrafficDataDto {
-      super.writeByte(188)
+      super.writeByte(189)
       super.writeValue(value.toList())
     } else if let value = value as? RouteSegmentDto {
-      super.writeByte(189)
+      super.writeByte(190)
       super.writeValue(value.toList())
     } else if let value = value as? LaneDirectionDto {
-      super.writeByte(190)
+      super.writeByte(191)
       super.writeValue(value.toList())
     } else if let value = value as? LaneDto {
-      super.writeByte(191)
+      super.writeByte(192)
       super.writeValue(value.toList())
     } else if let value = value as? StepInfoDto {
-      super.writeByte(192)
+      super.writeByte(193)
       super.writeValue(value.toList())
     } else if let value = value as? NavInfoDto {
-      super.writeByte(193)
+      super.writeByte(194)
       super.writeValue(value.toList())
     } else {
       super.writeValue(value)
@@ -5815,6 +5835,7 @@ protocol NavigationSessionEventApiProtocol {
   func onRouteChanged(completion: @escaping (Result<Void, PigeonError>) -> Void)
   func onRemainingTimeOrDistanceChanged(
     remainingTime remainingTimeArg: Double, remainingDistance remainingDistanceArg: Double,
+    delaySeverity delaySeverityArg: TrafficDelaySeverityDto,
     completion: @escaping (Result<Void, PigeonError>) -> Void)
   /// Android-only event.
   func onTrafficUpdated(completion: @escaping (Result<Void, PigeonError>) -> Void)
@@ -5955,13 +5976,15 @@ class NavigationSessionEventApi: NavigationSessionEventApiProtocol {
   }
   func onRemainingTimeOrDistanceChanged(
     remainingTime remainingTimeArg: Double, remainingDistance remainingDistanceArg: Double,
+    delaySeverity delaySeverityArg: TrafficDelaySeverityDto,
     completion: @escaping (Result<Void, PigeonError>) -> Void
   ) {
     let channelName: String =
       "dev.flutter.pigeon.google_navigation_flutter.NavigationSessionEventApi.onRemainingTimeOrDistanceChanged\(messageChannelSuffix)"
     let channel = FlutterBasicMessageChannel(
       name: channelName, binaryMessenger: binaryMessenger, codec: codec)
-    channel.sendMessage([remainingTimeArg, remainingDistanceArg] as [Any?]) { response in
+    channel.sendMessage([remainingTimeArg, remainingDistanceArg, delaySeverityArg] as [Any?]) {
+      response in
       guard let listResponse = response as? [Any?] else {
         completion(.failure(createConnectionError(withChannelName: channelName)))
         return
diff --git a/lib/src/method_channel/convert/navigation.dart b/lib/src/method_channel/convert/navigation.dart
index a145944f..1787a8f0 100644
--- a/lib/src/method_channel/convert/navigation.dart
+++ b/lib/src/method_channel/convert/navigation.dart
@@ -84,12 +84,34 @@ extension ConvertRouteStatusDto on RouteStatusDto {
   }
 }
 
+/// [TrafficDelaySeverityDto] convert extension.
+/// @nodoc
+extension ConvertTrafficDelaySeverityDto on TrafficDelaySeverityDto {
+  /// Converts [TrafficDelaySeverityDto] to [TrafficDelaySeverity]
+  TrafficDelaySeverity toTrafficDelaySeverity() {
+    switch (this) {
+      case TrafficDelaySeverityDto.light:
+        return TrafficDelaySeverity.light;
+      case TrafficDelaySeverityDto.medium:
+        return TrafficDelaySeverity.medium;
+      case TrafficDelaySeverityDto.heavy:
+        return TrafficDelaySeverity.heavy;
+      case TrafficDelaySeverityDto.noData:
+        return TrafficDelaySeverity.noData;
+    }
+  }
+}
+
 /// [NavigationTimeAndDistanceDto] convert extension.
 /// @nodoc
 extension ConvertNavigationTimeAndDistanceDto on NavigationTimeAndDistanceDto {
   /// Converts [NavigationTimeAndDistanceDto] to [NavigationTimeAndDistance]
   NavigationTimeAndDistance toNavigationTimeAndDistance() =>
-      NavigationTimeAndDistance(time: time, distance: distance);
+      NavigationTimeAndDistance(
+        time: time,
+        distance: distance,
+        delaySeverity: delaySeverity.toTrafficDelaySeverity(),
+      );
 }
 
 /// [NavigationAudioGuidanceSettings] convert extension.
diff --git a/lib/src/method_channel/messages.g.dart b/lib/src/method_channel/messages.g.dart
index e2bc153e..cc8645cc 100644
--- a/lib/src/method_channel/messages.g.dart
+++ b/lib/src/method_channel/messages.g.dart
@@ -154,6 +154,8 @@ enum RouteStatusDto {
   unknown,
 }
 
+enum TrafficDelaySeverityDto { light, medium, heavy, noData }
+
 enum AudioGuidanceTypeDto { silent, alertsOnly, alertsAndGuidance }
 
 enum SpeedAlertSeverityDto { unknown, notSpeeding, minor, major }
@@ -1851,14 +1853,20 @@ class NavigationWaypointDto {
 }
 
 class NavigationTimeAndDistanceDto {
-  NavigationTimeAndDistanceDto({required this.time, required this.distance});
+  NavigationTimeAndDistanceDto({
+    required this.time,
+    required this.distance,
+    required this.delaySeverity,
+  });
 
   double time;
 
   double distance;
 
+  TrafficDelaySeverityDto delaySeverity;
+
   List<Object?> _toList() {
-    return <Object?>[time, distance];
+    return <Object?>[time, distance, delaySeverity];
   }
 
   Object encode() {
@@ -1870,6 +1878,7 @@ class NavigationTimeAndDistanceDto {
     return NavigationTimeAndDistanceDto(
       time: result[0]! as double,
       distance: result[1]! as double,
+      delaySeverity: result[2]! as TrafficDelaySeverityDto,
     );
   }
 
@@ -2733,156 +2742,159 @@ class _PigeonCodec extends StandardMessageCodec {
     } else if (value is RouteStatusDto) {
       buffer.putUint8(143);
       writeValue(buffer, value.index);
-    } else if (value is AudioGuidanceTypeDto) {
+    } else if (value is TrafficDelaySeverityDto) {
       buffer.putUint8(144);
       writeValue(buffer, value.index);
-    } else if (value is SpeedAlertSeverityDto) {
+    } else if (value is AudioGuidanceTypeDto) {
       buffer.putUint8(145);
       writeValue(buffer, value.index);
-    } else if (value is RouteSegmentTrafficDataStatusDto) {
+    } else if (value is SpeedAlertSeverityDto) {
       buffer.putUint8(146);
       writeValue(buffer, value.index);
+    } else if (value is RouteSegmentTrafficDataStatusDto) {
+      buffer.putUint8(147);
+      writeValue(buffer, value.index);
     } else if (value
         is RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto) {
-      buffer.putUint8(147);
+      buffer.putUint8(148);
       writeValue(buffer, value.index);
     } else if (value is ManeuverDto) {
-      buffer.putUint8(148);
+      buffer.putUint8(149);
       writeValue(buffer, value.index);
     } else if (value is DrivingSideDto) {
-      buffer.putUint8(149);
+      buffer.putUint8(150);
       writeValue(buffer, value.index);
     } else if (value is NavStateDto) {
-      buffer.putUint8(150);
+      buffer.putUint8(151);
       writeValue(buffer, value.index);
     } else if (value is LaneShapeDto) {
-      buffer.putUint8(151);
+      buffer.putUint8(152);
       writeValue(buffer, value.index);
     } else if (value is TaskRemovedBehaviorDto) {
-      buffer.putUint8(152);
+      buffer.putUint8(153);
       writeValue(buffer, value.index);
     } else if (value is MapOptionsDto) {
-      buffer.putUint8(153);
+      buffer.putUint8(154);
       writeValue(buffer, value.encode());
     } else if (value is NavigationViewOptionsDto) {
-      buffer.putUint8(154);
+      buffer.putUint8(155);
       writeValue(buffer, value.encode());
     } else if (value is ViewCreationOptionsDto) {
-      buffer.putUint8(155);
+      buffer.putUint8(156);
       writeValue(buffer, value.encode());
     } else if (value is CameraPositionDto) {
-      buffer.putUint8(156);
+      buffer.putUint8(157);
       writeValue(buffer, value.encode());
     } else if (value is MarkerDto) {
-      buffer.putUint8(157);
+      buffer.putUint8(158);
       writeValue(buffer, value.encode());
     } else if (value is MarkerOptionsDto) {
-      buffer.putUint8(158);
+      buffer.putUint8(159);
       writeValue(buffer, value.encode());
     } else if (value is ImageDescriptorDto) {
-      buffer.putUint8(159);
+      buffer.putUint8(160);
       writeValue(buffer, value.encode());
     } else if (value is InfoWindowDto) {
-      buffer.putUint8(160);
+      buffer.putUint8(161);
       writeValue(buffer, value.encode());
     } else if (value is MarkerAnchorDto) {
-      buffer.putUint8(161);
+      buffer.putUint8(162);
       writeValue(buffer, value.encode());
     } else if (value is PolygonDto) {
-      buffer.putUint8(162);
+      buffer.putUint8(163);
       writeValue(buffer, value.encode());
     } else if (value is PolygonOptionsDto) {
-      buffer.putUint8(163);
+      buffer.putUint8(164);
       writeValue(buffer, value.encode());
     } else if (value is PolygonHoleDto) {
-      buffer.putUint8(164);
+      buffer.putUint8(165);
       writeValue(buffer, value.encode());
     } else if (value is StyleSpanStrokeStyleDto) {
-      buffer.putUint8(165);
+      buffer.putUint8(166);
       writeValue(buffer, value.encode());
     } else if (value is StyleSpanDto) {
-      buffer.putUint8(166);
+      buffer.putUint8(167);
       writeValue(buffer, value.encode());
     } else if (value is PolylineDto) {
-      buffer.putUint8(167);
+      buffer.putUint8(168);
       writeValue(buffer, value.encode());
     } else if (value is PatternItemDto) {
-      buffer.putUint8(168);
+      buffer.putUint8(169);
       writeValue(buffer, value.encode());
     } else if (value is PolylineOptionsDto) {
-      buffer.putUint8(169);
+      buffer.putUint8(170);
       writeValue(buffer, value.encode());
     } else if (value is CircleDto) {
-      buffer.putUint8(170);
+      buffer.putUint8(171);
       writeValue(buffer, value.encode());
     } else if (value is CircleOptionsDto) {
-      buffer.putUint8(171);
+      buffer.putUint8(172);
       writeValue(buffer, value.encode());
     } else if (value is MapPaddingDto) {
-      buffer.putUint8(172);
+      buffer.putUint8(173);
       writeValue(buffer, value.encode());
     } else if (value is RouteTokenOptionsDto) {
-      buffer.putUint8(173);
+      buffer.putUint8(174);
       writeValue(buffer, value.encode());
     } else if (value is DestinationsDto) {
-      buffer.putUint8(174);
+      buffer.putUint8(175);
       writeValue(buffer, value.encode());
     } else if (value is RoutingOptionsDto) {
-      buffer.putUint8(175);
+      buffer.putUint8(176);
       writeValue(buffer, value.encode());
     } else if (value is NavigationDisplayOptionsDto) {
-      buffer.putUint8(176);
+      buffer.putUint8(177);
       writeValue(buffer, value.encode());
     } else if (value is NavigationWaypointDto) {
-      buffer.putUint8(177);
+      buffer.putUint8(178);
       writeValue(buffer, value.encode());
     } else if (value is NavigationTimeAndDistanceDto) {
-      buffer.putUint8(178);
+      buffer.putUint8(179);
       writeValue(buffer, value.encode());
     } else if (value is NavigationAudioGuidanceSettingsDto) {
-      buffer.putUint8(179);
+      buffer.putUint8(180);
       writeValue(buffer, value.encode());
     } else if (value is SimulationOptionsDto) {
-      buffer.putUint8(180);
+      buffer.putUint8(181);
       writeValue(buffer, value.encode());
     } else if (value is LatLngDto) {
-      buffer.putUint8(181);
+      buffer.putUint8(182);
       writeValue(buffer, value.encode());
     } else if (value is LatLngBoundsDto) {
-      buffer.putUint8(182);
+      buffer.putUint8(183);
       writeValue(buffer, value.encode());
     } else if (value is SpeedingUpdatedEventDto) {
-      buffer.putUint8(183);
+      buffer.putUint8(184);
       writeValue(buffer, value.encode());
     } else if (value is GpsAvailabilityChangeEventDto) {
-      buffer.putUint8(184);
+      buffer.putUint8(185);
       writeValue(buffer, value.encode());
     } else if (value is SpeedAlertOptionsThresholdPercentageDto) {
-      buffer.putUint8(185);
+      buffer.putUint8(186);
       writeValue(buffer, value.encode());
     } else if (value is SpeedAlertOptionsDto) {
-      buffer.putUint8(186);
+      buffer.putUint8(187);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentTrafficDataRoadStretchRenderingDataDto) {
-      buffer.putUint8(187);
+      buffer.putUint8(188);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentTrafficDataDto) {
-      buffer.putUint8(188);
+      buffer.putUint8(189);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentDto) {
-      buffer.putUint8(189);
+      buffer.putUint8(190);
       writeValue(buffer, value.encode());
     } else if (value is LaneDirectionDto) {
-      buffer.putUint8(190);
+      buffer.putUint8(191);
       writeValue(buffer, value.encode());
     } else if (value is LaneDto) {
-      buffer.putUint8(191);
+      buffer.putUint8(192);
       writeValue(buffer, value.encode());
     } else if (value is StepInfoDto) {
-      buffer.putUint8(192);
+      buffer.putUint8(193);
       writeValue(buffer, value.encode());
     } else if (value is NavInfoDto) {
-      buffer.putUint8(193);
+      buffer.putUint8(194);
       writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
@@ -2941,121 +2953,124 @@ class _PigeonCodec extends StandardMessageCodec {
         return value == null ? null : RouteStatusDto.values[value];
       case 144:
         final int? value = readValue(buffer) as int?;
-        return value == null ? null : AudioGuidanceTypeDto.values[value];
+        return value == null ? null : TrafficDelaySeverityDto.values[value];
       case 145:
         final int? value = readValue(buffer) as int?;
-        return value == null ? null : SpeedAlertSeverityDto.values[value];
+        return value == null ? null : AudioGuidanceTypeDto.values[value];
       case 146:
+        final int? value = readValue(buffer) as int?;
+        return value == null ? null : SpeedAlertSeverityDto.values[value];
+      case 147:
         final int? value = readValue(buffer) as int?;
         return value == null
             ? null
             : RouteSegmentTrafficDataStatusDto.values[value];
-      case 147:
+      case 148:
         final int? value = readValue(buffer) as int?;
         return value == null
             ? null
             : RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto
                   .values[value];
-      case 148:
+      case 149:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : ManeuverDto.values[value];
-      case 149:
+      case 150:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : DrivingSideDto.values[value];
-      case 150:
+      case 151:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : NavStateDto.values[value];
-      case 151:
+      case 152:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : LaneShapeDto.values[value];
-      case 152:
+      case 153:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : TaskRemovedBehaviorDto.values[value];
-      case 153:
-        return MapOptionsDto.decode(readValue(buffer)!);
       case 154:
-        return NavigationViewOptionsDto.decode(readValue(buffer)!);
+        return MapOptionsDto.decode(readValue(buffer)!);
       case 155:
-        return ViewCreationOptionsDto.decode(readValue(buffer)!);
+        return NavigationViewOptionsDto.decode(readValue(buffer)!);
       case 156:
-        return CameraPositionDto.decode(readValue(buffer)!);
+        return ViewCreationOptionsDto.decode(readValue(buffer)!);
       case 157:
-        return MarkerDto.decode(readValue(buffer)!);
+        return CameraPositionDto.decode(readValue(buffer)!);
       case 158:
-        return MarkerOptionsDto.decode(readValue(buffer)!);
+        return MarkerDto.decode(readValue(buffer)!);
       case 159:
-        return ImageDescriptorDto.decode(readValue(buffer)!);
+        return MarkerOptionsDto.decode(readValue(buffer)!);
       case 160:
-        return InfoWindowDto.decode(readValue(buffer)!);
+        return ImageDescriptorDto.decode(readValue(buffer)!);
       case 161:
-        return MarkerAnchorDto.decode(readValue(buffer)!);
+        return InfoWindowDto.decode(readValue(buffer)!);
       case 162:
-        return PolygonDto.decode(readValue(buffer)!);
+        return MarkerAnchorDto.decode(readValue(buffer)!);
       case 163:
-        return PolygonOptionsDto.decode(readValue(buffer)!);
+        return PolygonDto.decode(readValue(buffer)!);
       case 164:
-        return PolygonHoleDto.decode(readValue(buffer)!);
+        return PolygonOptionsDto.decode(readValue(buffer)!);
       case 165:
-        return StyleSpanStrokeStyleDto.decode(readValue(buffer)!);
+        return PolygonHoleDto.decode(readValue(buffer)!);
       case 166:
-        return StyleSpanDto.decode(readValue(buffer)!);
+        return StyleSpanStrokeStyleDto.decode(readValue(buffer)!);
       case 167:
-        return PolylineDto.decode(readValue(buffer)!);
+        return StyleSpanDto.decode(readValue(buffer)!);
       case 168:
-        return PatternItemDto.decode(readValue(buffer)!);
+        return PolylineDto.decode(readValue(buffer)!);
       case 169:
-        return PolylineOptionsDto.decode(readValue(buffer)!);
+        return PatternItemDto.decode(readValue(buffer)!);
       case 170:
-        return CircleDto.decode(readValue(buffer)!);
+        return PolylineOptionsDto.decode(readValue(buffer)!);
       case 171:
-        return CircleOptionsDto.decode(readValue(buffer)!);
+        return CircleDto.decode(readValue(buffer)!);
       case 172:
-        return MapPaddingDto.decode(readValue(buffer)!);
+        return CircleOptionsDto.decode(readValue(buffer)!);
       case 173:
-        return RouteTokenOptionsDto.decode(readValue(buffer)!);
+        return MapPaddingDto.decode(readValue(buffer)!);
       case 174:
-        return DestinationsDto.decode(readValue(buffer)!);
+        return RouteTokenOptionsDto.decode(readValue(buffer)!);
       case 175:
-        return RoutingOptionsDto.decode(readValue(buffer)!);
+        return DestinationsDto.decode(readValue(buffer)!);
       case 176:
-        return NavigationDisplayOptionsDto.decode(readValue(buffer)!);
+        return RoutingOptionsDto.decode(readValue(buffer)!);
       case 177:
-        return NavigationWaypointDto.decode(readValue(buffer)!);
+        return NavigationDisplayOptionsDto.decode(readValue(buffer)!);
       case 178:
-        return NavigationTimeAndDistanceDto.decode(readValue(buffer)!);
+        return NavigationWaypointDto.decode(readValue(buffer)!);
       case 179:
-        return NavigationAudioGuidanceSettingsDto.decode(readValue(buffer)!);
+        return NavigationTimeAndDistanceDto.decode(readValue(buffer)!);
       case 180:
-        return SimulationOptionsDto.decode(readValue(buffer)!);
+        return NavigationAudioGuidanceSettingsDto.decode(readValue(buffer)!);
       case 181:
-        return LatLngDto.decode(readValue(buffer)!);
+        return SimulationOptionsDto.decode(readValue(buffer)!);
       case 182:
-        return LatLngBoundsDto.decode(readValue(buffer)!);
+        return LatLngDto.decode(readValue(buffer)!);
       case 183:
-        return SpeedingUpdatedEventDto.decode(readValue(buffer)!);
+        return LatLngBoundsDto.decode(readValue(buffer)!);
       case 184:
-        return GpsAvailabilityChangeEventDto.decode(readValue(buffer)!);
+        return SpeedingUpdatedEventDto.decode(readValue(buffer)!);
       case 185:
+        return GpsAvailabilityChangeEventDto.decode(readValue(buffer)!);
+      case 186:
         return SpeedAlertOptionsThresholdPercentageDto.decode(
           readValue(buffer)!,
         );
-      case 186:
-        return SpeedAlertOptionsDto.decode(readValue(buffer)!);
       case 187:
+        return SpeedAlertOptionsDto.decode(readValue(buffer)!);
+      case 188:
         return RouteSegmentTrafficDataRoadStretchRenderingDataDto.decode(
           readValue(buffer)!,
         );
-      case 188:
-        return RouteSegmentTrafficDataDto.decode(readValue(buffer)!);
       case 189:
-        return RouteSegmentDto.decode(readValue(buffer)!);
+        return RouteSegmentTrafficDataDto.decode(readValue(buffer)!);
       case 190:
-        return LaneDirectionDto.decode(readValue(buffer)!);
+        return RouteSegmentDto.decode(readValue(buffer)!);
       case 191:
-        return LaneDto.decode(readValue(buffer)!);
+        return LaneDirectionDto.decode(readValue(buffer)!);
       case 192:
-        return StepInfoDto.decode(readValue(buffer)!);
+        return LaneDto.decode(readValue(buffer)!);
       case 193:
+        return StepInfoDto.decode(readValue(buffer)!);
+      case 194:
         return NavInfoDto.decode(readValue(buffer)!);
       default:
         return super.readValueOfType(type, buffer);
@@ -8012,6 +8027,7 @@ abstract class NavigationSessionEventApi {
   void onRemainingTimeOrDistanceChanged(
     double remainingTime,
     double remainingDistance,
+    TrafficDelaySeverityDto delaySeverity,
   );
 
   /// Android-only event.
@@ -8229,10 +8245,17 @@ abstract class NavigationSessionEventApi {
             arg_remainingDistance != null,
             'Argument for dev.flutter.pigeon.google_navigation_flutter.NavigationSessionEventApi.onRemainingTimeOrDistanceChanged was null, expected non-null double.',
           );
+          final TrafficDelaySeverityDto? arg_delaySeverity =
+              (args[2] as TrafficDelaySeverityDto?);
+          assert(
+            arg_delaySeverity != null,
+            'Argument for dev.flutter.pigeon.google_navigation_flutter.NavigationSessionEventApi.onRemainingTimeOrDistanceChanged was null, expected non-null TrafficDelaySeverityDto.',
+          );
           try {
             api.onRemainingTimeOrDistanceChanged(
               arg_remainingTime!,
               arg_remainingDistance!,
+              arg_delaySeverity!,
             );
             return wrapResponse(empty: true);
           } on PlatformException catch (e) {
diff --git a/lib/src/method_channel/session_api.dart b/lib/src/method_channel/session_api.dart
index 7c60fa5b..9528a074 100644
--- a/lib/src/method_channel/session_api.dart
+++ b/lib/src/method_channel/session_api.dart
@@ -759,11 +759,13 @@ class NavigationSessionEventApiImpl implements NavigationSessionEventApi {
   void onRemainingTimeOrDistanceChanged(
     double remainingTime,
     double remainingDistance,
+    TrafficDelaySeverityDto delaySeverity,
   ) {
     sessionEventStreamController.add(
       RemainingTimeOrDistanceChangedEvent(
         remainingTime: remainingTime,
         remainingDistance: remainingDistance,
+        delaySeverity: delaySeverity.toTrafficDelaySeverity(),
       ),
     );
   }
diff --git a/lib/src/types/navigation.dart b/lib/src/types/navigation.dart
index b129b4cc..dddb2739 100644
--- a/lib/src/types/navigation.dart
+++ b/lib/src/types/navigation.dart
@@ -126,13 +126,30 @@ class GpsAvailabilityChangeEvent {
       ')';
 }
 
+/// Traffic delay severity.
+/// {@category Navigation}
+enum TrafficDelaySeverity {
+  /// Light traffic or no delays.
+  light,
+
+  /// Medium traffic delays.
+  medium,
+
+  /// Heavy traffic delays.
+  heavy,
+
+  /// No traffic data available.
+  noData,
+}
+
 /// Remaining time or distance change event message.
 /// {@category Navigation}
 class RemainingTimeOrDistanceChangedEvent {
-  /// Initialize with remaining distance in meters and remaining time in seconds.
+  /// Initialize with remaining distance in meters, remaining time in seconds and delay severity.
   RemainingTimeOrDistanceChangedEvent({
     required this.remainingDistance,
     required this.remainingTime,
+    required this.delaySeverity,
   });
 
   /// Remaining distance in meters.
@@ -141,11 +158,15 @@ class RemainingTimeOrDistanceChangedEvent {
   /// Remaining time in seconds.
   final double remainingTime;
 
+  /// Traffic delay severity.
+  final TrafficDelaySeverity delaySeverity;
+
   @override
   String toString() =>
       'RemainingTimeOrDistanceChangedEvent('
       'remainingDistance: $remainingDistance, '
-      'remainingTime: $remainingTime'
+      'remainingTime: $remainingTime, '
+      'delaySeverity: $delaySeverity'
       ')';
 }
 
diff --git a/lib/src/types/navigation_destinations.dart b/lib/src/types/navigation_destinations.dart
index e1a87a72..e81ac41e 100644
--- a/lib/src/types/navigation_destinations.dart
+++ b/lib/src/types/navigation_destinations.dart
@@ -358,18 +358,25 @@ enum NavigationRouteStatus {
 /// Time and distance to next waypoint.
 /// {@category Navigation}
 class NavigationTimeAndDistance {
-  /// Initialize with time and distance.
-  NavigationTimeAndDistance({required this.time, required this.distance});
+  /// Initialize with time, distance, and delay severity.
+  NavigationTimeAndDistance({
+    required this.time,
+    required this.distance,
+    required this.delaySeverity,
+  });
 
-  /// Time to destination.
+  /// Time to destination in seconds.
   final double time;
 
-  /// Distance to destination.
+  /// Distance to destination in meters.
   final double distance;
 
+  /// Traffic delay severity.
+  final TrafficDelaySeverity delaySeverity;
+
   @override
   String toString() =>
-      'NavigationTimeAndDistance(time: $time, distance: $distance)';
+      'NavigationTimeAndDistance(time: $time, distance: $distance, delaySeverity: $delaySeverity)';
 }
 
 /// Navigation audio guidance type.
diff --git a/pigeons/messages.dart b/pigeons/messages.dart
index a3882f00..b93a2c87 100644
--- a/pigeons/messages.dart
+++ b/pigeons/messages.dart
@@ -765,11 +765,18 @@ enum RouteStatusDto {
   unknown,
 }
 
+enum TrafficDelaySeverityDto { light, medium, heavy, noData }
+
 class NavigationTimeAndDistanceDto {
-  NavigationTimeAndDistanceDto({required this.time, required this.distance});
+  NavigationTimeAndDistanceDto({
+    required this.time,
+    required this.distance,
+    required this.delaySeverity,
+  });
 
   final double time;
   final double distance;
+  final TrafficDelaySeverityDto delaySeverity;
 }
 
 enum AudioGuidanceTypeDto { silent, alertsOnly, alertsAndGuidance }
@@ -1372,6 +1379,7 @@ abstract class NavigationSessionEventApi {
   void onRemainingTimeOrDistanceChanged(
     double remainingTime,
     double remainingDistance,
+    TrafficDelaySeverityDto delaySeverity,
   );
 
   /// Android-only event.
diff --git a/test/google_navigation_flutter_test.dart b/test/google_navigation_flutter_test.dart
index ff19d434..18f93b4d 100644
--- a/test/google_navigation_flutter_test.dart
+++ b/test/google_navigation_flutter_test.dart
@@ -1229,7 +1229,11 @@ void main() {
 
           // Get current time and distance.
           final NavigationTimeAndDistanceDto timeAndDistanceIn =
-              NavigationTimeAndDistanceDto(time: 5.0, distance: 6.0);
+              NavigationTimeAndDistanceDto(
+                time: 5.0,
+                distance: 6.0,
+                delaySeverity: TrafficDelaySeverityDto.light,
+              );
           when(
             sessionMockApi.getCurrentTimeAndDistance(),
           ).thenReturn(timeAndDistanceIn);
diff --git a/test/messages_test.g.dart b/test/messages_test.g.dart
index a302d2cd..273e6ab4 100644
--- a/test/messages_test.g.dart
+++ b/test/messages_test.g.dart
@@ -76,156 +76,159 @@ class _PigeonCodec extends StandardMessageCodec {
     } else if (value is RouteStatusDto) {
       buffer.putUint8(143);
       writeValue(buffer, value.index);
-    } else if (value is AudioGuidanceTypeDto) {
+    } else if (value is TrafficDelaySeverityDto) {
       buffer.putUint8(144);
       writeValue(buffer, value.index);
-    } else if (value is SpeedAlertSeverityDto) {
+    } else if (value is AudioGuidanceTypeDto) {
       buffer.putUint8(145);
       writeValue(buffer, value.index);
-    } else if (value is RouteSegmentTrafficDataStatusDto) {
+    } else if (value is SpeedAlertSeverityDto) {
       buffer.putUint8(146);
       writeValue(buffer, value.index);
+    } else if (value is RouteSegmentTrafficDataStatusDto) {
+      buffer.putUint8(147);
+      writeValue(buffer, value.index);
     } else if (value
         is RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto) {
-      buffer.putUint8(147);
+      buffer.putUint8(148);
       writeValue(buffer, value.index);
     } else if (value is ManeuverDto) {
-      buffer.putUint8(148);
+      buffer.putUint8(149);
       writeValue(buffer, value.index);
     } else if (value is DrivingSideDto) {
-      buffer.putUint8(149);
+      buffer.putUint8(150);
       writeValue(buffer, value.index);
     } else if (value is NavStateDto) {
-      buffer.putUint8(150);
+      buffer.putUint8(151);
       writeValue(buffer, value.index);
     } else if (value is LaneShapeDto) {
-      buffer.putUint8(151);
+      buffer.putUint8(152);
       writeValue(buffer, value.index);
     } else if (value is TaskRemovedBehaviorDto) {
-      buffer.putUint8(152);
+      buffer.putUint8(153);
       writeValue(buffer, value.index);
     } else if (value is MapOptionsDto) {
-      buffer.putUint8(153);
+      buffer.putUint8(154);
       writeValue(buffer, value.encode());
     } else if (value is NavigationViewOptionsDto) {
-      buffer.putUint8(154);
+      buffer.putUint8(155);
       writeValue(buffer, value.encode());
     } else if (value is ViewCreationOptionsDto) {
-      buffer.putUint8(155);
+      buffer.putUint8(156);
       writeValue(buffer, value.encode());
     } else if (value is CameraPositionDto) {
-      buffer.putUint8(156);
+      buffer.putUint8(157);
       writeValue(buffer, value.encode());
     } else if (value is MarkerDto) {
-      buffer.putUint8(157);
+      buffer.putUint8(158);
       writeValue(buffer, value.encode());
     } else if (value is MarkerOptionsDto) {
-      buffer.putUint8(158);
+      buffer.putUint8(159);
       writeValue(buffer, value.encode());
     } else if (value is ImageDescriptorDto) {
-      buffer.putUint8(159);
+      buffer.putUint8(160);
       writeValue(buffer, value.encode());
     } else if (value is InfoWindowDto) {
-      buffer.putUint8(160);
+      buffer.putUint8(161);
       writeValue(buffer, value.encode());
     } else if (value is MarkerAnchorDto) {
-      buffer.putUint8(161);
+      buffer.putUint8(162);
       writeValue(buffer, value.encode());
     } else if (value is PolygonDto) {
-      buffer.putUint8(162);
+      buffer.putUint8(163);
       writeValue(buffer, value.encode());
     } else if (value is PolygonOptionsDto) {
-      buffer.putUint8(163);
+      buffer.putUint8(164);
       writeValue(buffer, value.encode());
     } else if (value is PolygonHoleDto) {
-      buffer.putUint8(164);
+      buffer.putUint8(165);
       writeValue(buffer, value.encode());
     } else if (value is StyleSpanStrokeStyleDto) {
-      buffer.putUint8(165);
+      buffer.putUint8(166);
       writeValue(buffer, value.encode());
     } else if (value is StyleSpanDto) {
-      buffer.putUint8(166);
+      buffer.putUint8(167);
       writeValue(buffer, value.encode());
     } else if (value is PolylineDto) {
-      buffer.putUint8(167);
+      buffer.putUint8(168);
       writeValue(buffer, value.encode());
     } else if (value is PatternItemDto) {
-      buffer.putUint8(168);
+      buffer.putUint8(169);
       writeValue(buffer, value.encode());
     } else if (value is PolylineOptionsDto) {
-      buffer.putUint8(169);
+      buffer.putUint8(170);
       writeValue(buffer, value.encode());
     } else if (value is CircleDto) {
-      buffer.putUint8(170);
+      buffer.putUint8(171);
       writeValue(buffer, value.encode());
     } else if (value is CircleOptionsDto) {
-      buffer.putUint8(171);
+      buffer.putUint8(172);
       writeValue(buffer, value.encode());
     } else if (value is MapPaddingDto) {
-      buffer.putUint8(172);
+      buffer.putUint8(173);
       writeValue(buffer, value.encode());
     } else if (value is RouteTokenOptionsDto) {
-      buffer.putUint8(173);
+      buffer.putUint8(174);
       writeValue(buffer, value.encode());
     } else if (value is DestinationsDto) {
-      buffer.putUint8(174);
+      buffer.putUint8(175);
       writeValue(buffer, value.encode());
     } else if (value is RoutingOptionsDto) {
-      buffer.putUint8(175);
+      buffer.putUint8(176);
       writeValue(buffer, value.encode());
     } else if (value is NavigationDisplayOptionsDto) {
-      buffer.putUint8(176);
+      buffer.putUint8(177);
       writeValue(buffer, value.encode());
     } else if (value is NavigationWaypointDto) {
-      buffer.putUint8(177);
+      buffer.putUint8(178);
       writeValue(buffer, value.encode());
     } else if (value is NavigationTimeAndDistanceDto) {
-      buffer.putUint8(178);
+      buffer.putUint8(179);
       writeValue(buffer, value.encode());
     } else if (value is NavigationAudioGuidanceSettingsDto) {
-      buffer.putUint8(179);
+      buffer.putUint8(180);
       writeValue(buffer, value.encode());
     } else if (value is SimulationOptionsDto) {
-      buffer.putUint8(180);
+      buffer.putUint8(181);
       writeValue(buffer, value.encode());
     } else if (value is LatLngDto) {
-      buffer.putUint8(181);
+      buffer.putUint8(182);
       writeValue(buffer, value.encode());
     } else if (value is LatLngBoundsDto) {
-      buffer.putUint8(182);
+      buffer.putUint8(183);
       writeValue(buffer, value.encode());
     } else if (value is SpeedingUpdatedEventDto) {
-      buffer.putUint8(183);
+      buffer.putUint8(184);
       writeValue(buffer, value.encode());
     } else if (value is GpsAvailabilityChangeEventDto) {
-      buffer.putUint8(184);
+      buffer.putUint8(185);
       writeValue(buffer, value.encode());
     } else if (value is SpeedAlertOptionsThresholdPercentageDto) {
-      buffer.putUint8(185);
+      buffer.putUint8(186);
       writeValue(buffer, value.encode());
     } else if (value is SpeedAlertOptionsDto) {
-      buffer.putUint8(186);
+      buffer.putUint8(187);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentTrafficDataRoadStretchRenderingDataDto) {
-      buffer.putUint8(187);
+      buffer.putUint8(188);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentTrafficDataDto) {
-      buffer.putUint8(188);
+      buffer.putUint8(189);
       writeValue(buffer, value.encode());
     } else if (value is RouteSegmentDto) {
-      buffer.putUint8(189);
+      buffer.putUint8(190);
       writeValue(buffer, value.encode());
     } else if (value is LaneDirectionDto) {
-      buffer.putUint8(190);
+      buffer.putUint8(191);
       writeValue(buffer, value.encode());
     } else if (value is LaneDto) {
-      buffer.putUint8(191);
+      buffer.putUint8(192);
       writeValue(buffer, value.encode());
     } else if (value is StepInfoDto) {
-      buffer.putUint8(192);
+      buffer.putUint8(193);
       writeValue(buffer, value.encode());
     } else if (value is NavInfoDto) {
-      buffer.putUint8(193);
+      buffer.putUint8(194);
       writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
@@ -284,121 +287,124 @@ class _PigeonCodec extends StandardMessageCodec {
         return value == null ? null : RouteStatusDto.values[value];
       case 144:
         final int? value = readValue(buffer) as int?;
-        return value == null ? null : AudioGuidanceTypeDto.values[value];
+        return value == null ? null : TrafficDelaySeverityDto.values[value];
       case 145:
         final int? value = readValue(buffer) as int?;
-        return value == null ? null : SpeedAlertSeverityDto.values[value];
+        return value == null ? null : AudioGuidanceTypeDto.values[value];
       case 146:
+        final int? value = readValue(buffer) as int?;
+        return value == null ? null : SpeedAlertSeverityDto.values[value];
+      case 147:
         final int? value = readValue(buffer) as int?;
         return value == null
             ? null
             : RouteSegmentTrafficDataStatusDto.values[value];
-      case 147:
+      case 148:
         final int? value = readValue(buffer) as int?;
         return value == null
             ? null
             : RouteSegmentTrafficDataRoadStretchRenderingDataStyleDto
                   .values[value];
-      case 148:
+      case 149:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : ManeuverDto.values[value];
-      case 149:
+      case 150:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : DrivingSideDto.values[value];
-      case 150:
+      case 151:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : NavStateDto.values[value];
-      case 151:
+      case 152:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : LaneShapeDto.values[value];
-      case 152:
+      case 153:
         final int? value = readValue(buffer) as int?;
         return value == null ? null : TaskRemovedBehaviorDto.values[value];
-      case 153:
-        return MapOptionsDto.decode(readValue(buffer)!);
       case 154:
-        return NavigationViewOptionsDto.decode(readValue(buffer)!);
+        return MapOptionsDto.decode(readValue(buffer)!);
       case 155:
-        return ViewCreationOptionsDto.decode(readValue(buffer)!);
+        return NavigationViewOptionsDto.decode(readValue(buffer)!);
       case 156:
-        return CameraPositionDto.decode(readValue(buffer)!);
+        return ViewCreationOptionsDto.decode(readValue(buffer)!);
       case 157:
-        return MarkerDto.decode(readValue(buffer)!);
+        return CameraPositionDto.decode(readValue(buffer)!);
       case 158:
-        return MarkerOptionsDto.decode(readValue(buffer)!);
+        return MarkerDto.decode(readValue(buffer)!);
       case 159:
-        return ImageDescriptorDto.decode(readValue(buffer)!);
+        return MarkerOptionsDto.decode(readValue(buffer)!);
       case 160:
-        return InfoWindowDto.decode(readValue(buffer)!);
+        return ImageDescriptorDto.decode(readValue(buffer)!);
       case 161:
-        return MarkerAnchorDto.decode(readValue(buffer)!);
+        return InfoWindowDto.decode(readValue(buffer)!);
       case 162:
-        return PolygonDto.decode(readValue(buffer)!);
+        return MarkerAnchorDto.decode(readValue(buffer)!);
       case 163:
-        return PolygonOptionsDto.decode(readValue(buffer)!);
+        return PolygonDto.decode(readValue(buffer)!);
       case 164:
-        return PolygonHoleDto.decode(readValue(buffer)!);
+        return PolygonOptionsDto.decode(readValue(buffer)!);
       case 165:
-        return StyleSpanStrokeStyleDto.decode(readValue(buffer)!);
+        return PolygonHoleDto.decode(readValue(buffer)!);
       case 166:
-        return StyleSpanDto.decode(readValue(buffer)!);
+        return StyleSpanStrokeStyleDto.decode(readValue(buffer)!);
       case 167:
-        return PolylineDto.decode(readValue(buffer)!);
+        return StyleSpanDto.decode(readValue(buffer)!);
       case 168:
-        return PatternItemDto.decode(readValue(buffer)!);
+        return PolylineDto.decode(readValue(buffer)!);
       case 169:
-        return PolylineOptionsDto.decode(readValue(buffer)!);
+        return PatternItemDto.decode(readValue(buffer)!);
       case 170:
-        return CircleDto.decode(readValue(buffer)!);
+        return PolylineOptionsDto.decode(readValue(buffer)!);
       case 171:
-        return CircleOptionsDto.decode(readValue(buffer)!);
+        return CircleDto.decode(readValue(buffer)!);
       case 172:
-        return MapPaddingDto.decode(readValue(buffer)!);
+        return CircleOptionsDto.decode(readValue(buffer)!);
       case 173:
-        return RouteTokenOptionsDto.decode(readValue(buffer)!);
+        return MapPaddingDto.decode(readValue(buffer)!);
       case 174:
-        return DestinationsDto.decode(readValue(buffer)!);
+        return RouteTokenOptionsDto.decode(readValue(buffer)!);
       case 175:
-        return RoutingOptionsDto.decode(readValue(buffer)!);
+        return DestinationsDto.decode(readValue(buffer)!);
       case 176:
-        return NavigationDisplayOptionsDto.decode(readValue(buffer)!);
+        return RoutingOptionsDto.decode(readValue(buffer)!);
       case 177:
-        return NavigationWaypointDto.decode(readValue(buffer)!);
+        return NavigationDisplayOptionsDto.decode(readValue(buffer)!);
       case 178:
-        return NavigationTimeAndDistanceDto.decode(readValue(buffer)!);
+        return NavigationWaypointDto.decode(readValue(buffer)!);
       case 179:
-        return NavigationAudioGuidanceSettingsDto.decode(readValue(buffer)!);
+        return NavigationTimeAndDistanceDto.decode(readValue(buffer)!);
       case 180:
-        return SimulationOptionsDto.decode(readValue(buffer)!);
+        return NavigationAudioGuidanceSettingsDto.decode(readValue(buffer)!);
       case 181:
-        return LatLngDto.decode(readValue(buffer)!);
+        return SimulationOptionsDto.decode(readValue(buffer)!);
       case 182:
-        return LatLngBoundsDto.decode(readValue(buffer)!);
+        return LatLngDto.decode(readValue(buffer)!);
       case 183:
-        return SpeedingUpdatedEventDto.decode(readValue(buffer)!);
+        return LatLngBoundsDto.decode(readValue(buffer)!);
       case 184:
-        return GpsAvailabilityChangeEventDto.decode(readValue(buffer)!);
+        return SpeedingUpdatedEventDto.decode(readValue(buffer)!);
       case 185:
+        return GpsAvailabilityChangeEventDto.decode(readValue(buffer)!);
+      case 186:
         return SpeedAlertOptionsThresholdPercentageDto.decode(
           readValue(buffer)!,
         );
-      case 186:
-        return SpeedAlertOptionsDto.decode(readValue(buffer)!);
       case 187:
+        return SpeedAlertOptionsDto.decode(readValue(buffer)!);
+      case 188:
         return RouteSegmentTrafficDataRoadStretchRenderingDataDto.decode(
           readValue(buffer)!,
         );
-      case 188:
-        return RouteSegmentTrafficDataDto.decode(readValue(buffer)!);
       case 189:
-        return RouteSegmentDto.decode(readValue(buffer)!);
+        return RouteSegmentTrafficDataDto.decode(readValue(buffer)!);
       case 190:
-        return LaneDirectionDto.decode(readValue(buffer)!);
+        return RouteSegmentDto.decode(readValue(buffer)!);
       case 191:
-        return LaneDto.decode(readValue(buffer)!);
+        return LaneDirectionDto.decode(readValue(buffer)!);
       case 192:
-        return StepInfoDto.decode(readValue(buffer)!);
+        return LaneDto.decode(readValue(buffer)!);
       case 193:
+        return StepInfoDto.decode(readValue(buffer)!);
+      case 194:
         return NavInfoDto.decode(readValue(buffer)!);
       default:
         return super.readValueOfType(type, buffer);
diff --git a/test/navigation_types_test.dart b/test/navigation_types_test.dart
index a3786cce..ffaa9185 100644
--- a/test/navigation_types_test.dart
+++ b/test/navigation_types_test.dart
@@ -271,10 +271,12 @@ void main() {
       final NavigationTimeAndDistance td = NavigationTimeAndDistanceDto(
         time: 5.0,
         distance: 6.0,
+        delaySeverity: TrafficDelaySeverityDto.medium,
       ).toNavigationTimeAndDistance();
 
       expect(td.time, 5.0);
       expect(td.distance, 6.0);
+      expect(td.delaySeverity, TrafficDelaySeverity.medium);
     });
 
     test('Navigation audio guidance conversion to Pigeon DTO', () {
@@ -315,6 +317,25 @@ void main() {
       );
     });
 
+    test('Traffic delay severity conversion from Pigeon DTO', () {
+      expect(
+        TrafficDelaySeverity.light,
+        TrafficDelaySeverityDto.light.toTrafficDelaySeverity(),
+      );
+      expect(
+        TrafficDelaySeverity.medium,
+        TrafficDelaySeverityDto.medium.toTrafficDelaySeverity(),
+      );
+      expect(
+        TrafficDelaySeverity.heavy,
+        TrafficDelaySeverityDto.heavy.toTrafficDelaySeverity(),
+      );
+      expect(
+        TrafficDelaySeverity.noData,
+        TrafficDelaySeverityDto.noData.toTrafficDelaySeverity(),
+      );
+    });
+
     test('Navigation simulation options conversion to Pigeon DTO', () {
       expect(
         SimulationOptionsDto(speedMultiplier: 5.5).speedMultiplier,