diff --git a/packages/devtools_app/lib/src/screens/network/network_request_inspector_views.dart b/packages/devtools_app/lib/src/screens/network/network_request_inspector_views.dart
index 831b3e52052..a09706d0002 100644
--- a/packages/devtools_app/lib/src/screens/network/network_request_inspector_views.dart
+++ b/packages/devtools_app/lib/src/screens/network/network_request_inspector_views.dart
@@ -721,7 +721,9 @@ class NetworkRequestOverviewView extends StatelessWidget {
 
   Widget _buildHttpTimeGraph() {
     final data = this.data as DartIOHttpRequestData;
-    if (data.duration == null || data.instantEvents.isEmpty) {
+    if (data.duration == null ||
+        data.duration!.inMicroseconds == 0 ||
+        data.instantEvents.isEmpty) {
       return Container(
         key: httpTimingGraphKey,
         height: 18.0,
diff --git a/packages/devtools_app/lib/src/shared/http/http_request_data.dart b/packages/devtools_app/lib/src/shared/http/http_request_data.dart
index 6347ffdbf8d..ef897df3684 100644
--- a/packages/devtools_app/lib/src/shared/http/http_request_data.dart
+++ b/packages/devtools_app/lib/src/shared/http/http_request_data.dart
@@ -140,9 +140,27 @@ class DartIOHttpRequestData extends NetworkRequest {
 
   @override
   Duration? get duration {
-    if (inProgress || !isValid) return null;
-    // Timestamps are in microseconds
-    return _endTime!.difference(_request.startTime);
+    if (_hasError) {
+      final start = _request.startTime;
+      final end = _request.endTime;
+      return end != null ? end.difference(start) : null;
+    }
+
+    // Cancelled request
+    if (_request.isRequestComplete &&
+        !_request.isResponseComplete &&
+        _request.response == null) {
+      return Duration.zero;
+    }
+
+    final start = _request.startTime;
+    final end = _request.response?.endTime ?? _request.endTime;
+
+    if (end != null) {
+      return end.difference(start);
+    }
+
+    return null;
   }
 
   /// Whether the request is safe to display in the UI.
@@ -227,11 +245,19 @@ class DartIOHttpRequestData extends NetworkRequest {
     return connectionInfo != null ? connectionInfo[_localPortKey] : null;
   }
 
-  /// True if the HTTP request hasn't completed yet, determined by the lack of
-  /// an end time in the response data.
   @override
-  bool get inProgress =>
-      _hasError ? !_request.isRequestComplete : !_request.isResponseComplete;
+  bool get inProgress {
+    // Detect cancelled requests (request finished but response never arrived)
+    if (_request.isRequestComplete &&
+        !_request.isResponseComplete &&
+        _request.response == null) {
+      return false;
+    }
+
+    return _hasError
+        ? !_request.isRequestComplete
+        : !_request.isResponseComplete;
+  }
 
   /// All instant events logged to the timeline for this HTTP request.
   List<DartIOHttpInstantEvent> get instantEvents {
@@ -301,8 +327,17 @@ class DartIOHttpRequestData extends NetworkRequest {
   DateTime get startTimestamp => _request.startTime;
 
   @override
-  String? get status =>
-      _hasError ? 'Error' : _request.response?.statusCode.toString();
+  String? get status {
+    if (_hasError) return 'Error';
+
+    if (_request.isRequestComplete &&
+        !_request.isResponseComplete &&
+        _request.response == null) {
+      return 'Cancelled';
+    }
+
+    return _request.response?.statusCode.toString();
+  }
 
   @override
   String get uri => _request.uri.toString();
diff --git a/packages/devtools_app/lib/src/shared/primitives/custom_pointer_scroll_view.dart b/packages/devtools_app/lib/src/shared/primitives/custom_pointer_scroll_view.dart
index f6cc1b52de7..eb0e45f5d2a 100644
--- a/packages/devtools_app/lib/src/shared/primitives/custom_pointer_scroll_view.dart
+++ b/packages/devtools_app/lib/src/shared/primitives/custom_pointer_scroll_view.dart
@@ -31,7 +31,7 @@ abstract class CustomPointerScrollView extends BoxScrollView {
     super.physics,
     super.shrinkWrap,
     super.padding,
-    super.scrollCacheExtent,
+    super.cacheExtent,
     super.semanticChildCount,
     super.dragStartBehavior,
     this.customPointerSignalHandler,
diff --git a/packages/devtools_app/test/screens/network/network_model_test.dart b/packages/devtools_app/test/screens/network/network_model_test.dart
index 8b1459e7a80..d4cb297b022 100644
--- a/packages/devtools_app/test/screens/network/network_model_test.dart
+++ b/packages/devtools_app/test/screens/network/network_model_test.dart
@@ -505,5 +505,16 @@ void main() {
       expect(httpPatch.didFail, false);
       expect(httpWsHandshake.didFail, false);
     });
+
+    test('cancelled request should not remain pending', () {
+      final cancelledRequest = DartIOHttpRequestData(
+        HttpProfileRequest.parse(httpGetPendingJson)!,
+        requestFullDataFromVmService: false,
+      );
+
+      expect(cancelledRequest.inProgress, false);
+      expect(cancelledRequest.status, 'Cancelled');
+      expect(cancelledRequest.duration, Duration.zero);
+    });
   });
 }
diff --git a/packages/devtools_app/test/screens/network/network_table_test.dart b/packages/devtools_app/test/screens/network/network_table_test.dart
index e9191c3b97f..e62069e02d7 100644
--- a/packages/devtools_app/test/screens/network/network_table_test.dart
+++ b/packages/devtools_app/test/screens/network/network_table_test.dart
@@ -77,7 +77,7 @@ void main() {
       expect(column.getDisplayValue(getRequest), httpGet.status);
 
       final pendingRequest = findRequestById('7');
-      expect(column.getDisplayValue(pendingRequest), '--');
+      expect(column.getDisplayValue(pendingRequest), 'Cancelled');
     });
 
     test('TypeColumn for http request', () {
@@ -94,16 +94,16 @@ void main() {
       expect(column.getDisplayValue(getRequest), '811 ms');
 
       final pendingRequest = findRequestById('7');
-      expect(column.getDisplayValue(pendingRequest), 'Pending');
+      expect(column.getDisplayValue(pendingRequest), '0 μs');
     });
 
     test('TimestampColumn', () {
       final column = TimestampColumn();
       final getRequest = findRequestById('1');
 
-      // The hours field may be unreliable since it depends on the timezone the
-      // test is running in.
-      expect(column.getDisplayValue(getRequest), contains(':45:26.279'));
+      // The hours and minutes field may be unreliable since it depends on the
+      // timezone the test is running in (e.g. UTC vs IST).
+      expect(column.getDisplayValue(getRequest), contains('26.279'));
     });
   });
 }