Flight
UAL2639 2 Oct 2026
UAL2639, operated by United Airlines, on 2 Oct 2026: Dallas Fort Worth International (KDFW) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Departed, arrival pending, departed on time (+14 min) |
| Scheduled departure | 07:20 CDT |
| Actual departure | 07:34 CDT on time |
| Estimated arrival | 10:54 EDT |
| Aircraft | N53442 B739 |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | +50 min |
| Worst delay | +137 min |
In the last 30 days UAL2639 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of +50 min and a worst delay of +137 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.