Flight
AAL21 4 Sep 2026
AAL21, operated by American Airlines, on 4 Sep 2026: Heathrow (EGLL) to Dallas Fort Worth International (KDFW). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | EGLL HEATHROW → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:28 BST |
| Last seen | 14:02 CDT |
| Duration | 9h 33m |
| Aircraft | N851MK |
| Max altitude | 40,000 ft |
| Distance tracked | 4,118 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | +86 min |
| Worst delay | +598 min |
In the last 30 days AAL21 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of +86 min and a worst delay of +598 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.