Flight
UAL1635 17 Sep 2026
UAL1635, operated by United Airlines, on 17 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:00 EDT 16 Sep |
| Aircraft | A12B54 |
| Max altitude | 33,000 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 08:40 EDT |
| Aircraft | A12B54 |
| Max altitude | 31,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +16 min |
| Worst delay | +39 min |
In the last 30 days UAL1635 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +16 min and a worst delay of +39 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.