Flight
UAL637 29 Sep 2026
UAL637, operated by United Airlines, on 29 Sep 2026: Washington Dulles International (KIAD) to Austin Bergstrom International (KAUS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed, departed on time (+10 min) |
| Scheduled departure | 08:30 EDT |
| Actual departure | 08:40 EDT on time |
| Actual arrival | 10:27 CDT |
| Duration | 2h 47m |
| Aircraft | N77584 B39M |
Leg 2 of 2
FAA SWIM schedule| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed, departed on time (+13 min) |
| Scheduled departure | 14:01 CDT |
| Actual departure | 14:14 CDT on time |
| Actual arrival | 15:03 PDT |
| Duration | 2h 49m |
| Aircraft | N27546 B39M |
| Max altitude | 36,000 ft |
| Distance tracked | 1,073 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 10 (62%) |
| Average delay | +22 min |
| Worst delay | +79 min |
In the last 30 days UAL637 departed on time (within 15 minutes) on 10 of 16 flights (62%), with an average departure delay of +22 min and a worst delay of +79 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.