Flight
UAL8253 30 Dec 2025
UAL8253, operated by United Airlines, on 30 Dec 2025: San Francisco International (KSFO) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:53 PST 29 Dec |
| Last seen | 01:12 EST |
| Duration | 5h 18m |
| Aircraft | N37535 |
| Max altitude | 35,000 ft |
| Distance tracked | 2,096 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +28 min |
| Worst delay | +28 min |
In the last 30 days UAL8253 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +28 min and a worst delay of +28 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.