diff --git a/flutter/example/lib/main.dart b/flutter/example/lib/main.dart
index 8fcbdc36f8..e30cffd639 100644
--- a/flutter/example/lib/main.dart
+++ b/flutter/example/lib/main.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:io';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -59,6 +60,10 @@ class MainScaffold extends StatelessWidget {
               child: const Text('Open another Scaffold'),
               onPressed: () => SecondaryScaffold.openSecondaryScaffold(context),
             ),
+            RaisedButton(
+              child: const Text('Open Scaffold with slow drawing'),
+              onPressed: () => SlowScaffold.open(context),
+            ),
             RaisedButton(
               child: const Text('Dart: try catch'),
               onPressed: () => tryCatch(),
@@ -327,3 +332,44 @@ Future<void> makeWebRequest(BuildContext context) async {
     },
   );
 }
+
+class SlowScaffold extends StatelessWidget {
+  static Future<void> open(BuildContext context) {
+    return Navigator.push(
+      context,
+      MaterialPageRoute<void>(
+        settings:
+            const RouteSettings(name: 'SlowScaffold', arguments: 'sloooowwwww'),
+        builder: (context) {
+          return SlowScaffold();
+        },
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    sleep(Duration(milliseconds: 20));
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('SecondaryScaffold'),
+      ),
+      body: Center(
+        child: Column(
+          children: [
+            const Text(
+              'You have added a navigation event '
+              'to the crash reports breadcrumbs.',
+            ),
+            MaterialButton(
+              child: const Text('Go back'),
+              onPressed: () {
+                Navigator.pop(context);
+              },
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
diff --git a/flutter/lib/src/integrations/frame_timing_integration.dart b/flutter/lib/src/integrations/frame_timing_integration.dart
new file mode 100644
index 0000000000..c35695a664
--- /dev/null
+++ b/flutter/lib/src/integrations/frame_timing_integration.dart
@@ -0,0 +1,117 @@
+import 'dart:async';
+import 'dart:ui';
+
+import 'package:flutter/widgets.dart';
+import 'package:sentry/sentry.dart';
+
+import '../sentry_flutter_options.dart';
+
+/// Records the time which a frame takes to draw, if it's above
+/// a certain threshold, i.e. [FrameTimingIntegration.badFrameThreshold].
+///
+/// Should not be added in debug mode because the performance of the debug mode
+/// is not indicativ of the performance in release mode.
+///
+/// Remarks:
+/// See [SchedulerBinding.addTimingsCallback](https://api.flutter.dev/flutter/scheduler/SchedulerBinding/addTimingsCallback.html)
+/// to learn more about the performance impact of using this.
+///
+/// Adding a `timingsCallback` has a real significant performance impact as
+/// noted above. Thus this integration should only be added if it's enabled.
+/// The enabled check should not happen inside the `timingsCallback`.
+class FrameTimingIntegration extends Integration<SentryFlutterOptions> {
+  FrameTimingIntegration({
+    required this.reporter,
+    this.badFrameThreshold = const Duration(milliseconds: 16),
+  });
+
+  final Duration badFrameThreshold;
+  final FrameTimingReporter reporter;
+
+  late Hub _hub;
+
+  @override
+  FutureOr<void> call(Hub hub, SentryFlutterOptions options) {
+    // We don't need to call `WidgetsFlutterBinding.ensureInitialized()`
+    // because `WidgetsFlutterBindingIntegration` already calls it.
+    // If the instance is not created, we skip it to keep going.
+    final instance = WidgetsBinding.instance;
+    if (instance != null) {
+      _hub = hub;
+      instance.addTimingsCallback(_timingsCallback);
+      options.sdk.addIntegration('FrameTimingsIntegration');
+    } else {
+      options.logger(
+        SentryLevel.error,
+        'FrameTimingsIntegration failed to be installed',
+      );
+    }
+  }
+
+  void _timingsCallback(List<FrameTiming> timings) {
+    var count = 0;
+    var worstFrameDuration = Duration.zero;
+    for (final timing in timings) {
+      if (timing.totalSpan > badFrameThreshold) {
+        count = count + 1;
+        if (timing.totalSpan > worstFrameDuration) {
+          worstFrameDuration = timing.totalSpan;
+        }
+      }
+    }
+    if (count > 0) {
+      final totalDuration =
+          timings.map((e) => e.totalSpan).reduce((a, b) => a + b);
+
+      final message = _message(count, worstFrameDuration, totalDuration);
+
+      if (reporter == FrameTimingReporter.breadcrumb) {
+        _reportAsBreadcrumb(message);
+      } else {
+        // This callback does not allow async, so we captureMessage as
+        // a fire and forget action.
+        _reportAsEvent(message);
+      }
+    }
+  }
+
+  Future<void> _reportAsEvent(String message) {
+    return _hub.captureMessage(
+      message,
+      level: SentryLevel.warning,
+    );
+  }
+
+  void _reportAsBreadcrumb(String message) {
+    _hub.addBreadcrumb(Breadcrumb(
+      type: 'info',
+      category: 'ui',
+      message: message,
+      level: SentryLevel.warning,
+    ));
+  }
+
+  String _message(
+    int badFrameCount,
+    Duration worstFrameDuration,
+    Duration totalDuration,
+  ) {
+    return '$badFrameCount frames exceeded ${_formatMS(badFrameThreshold)} '
+        'in the last ${_formatMS(totalDuration)}. '
+        'The worst frame time in this time span was '
+        '${_formatMS(worstFrameDuration)}';
+  }
+
+  @override
+  FutureOr<void> close() {
+    WidgetsBinding.instance?.removeTimingsCallback(_timingsCallback);
+  }
+
+  /// Format milliseconds with more precision than absolut milliseconds
+  String _formatMS(Duration duration) => '${duration.inMicroseconds * 0.001}ms';
+}
+
+enum FrameTimingReporter {
+  breadcrumb,
+  event,
+}
diff --git a/flutter/lib/src/sentry_flutter.dart b/flutter/lib/src/sentry_flutter.dart
index d4fb00a048..6c02c8f974 100644
--- a/flutter/lib/src/sentry_flutter.dart
+++ b/flutter/lib/src/sentry_flutter.dart
@@ -5,6 +5,7 @@ import 'package:package_info_plus/package_info_plus.dart';
 import 'package:sentry/sentry.dart';
 
 import 'flutter_enricher_event_processor.dart';
+import 'integrations/frame_timing_integration.dart';
 import 'sentry_flutter_options.dart';
 
 import 'default_integrations.dart';