Flight
UAL1535 26 Sep 2026
UAL1535, operated by United Airlines, on 26 Sep 2026: Washington Dulles International (KIAD) to George Bush Intcntl Houston (KIAH), 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 → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed, departed on time (+12 min) |
| Scheduled departure | 12:52 EDT |
| Actual departure | 13:04 EDT on time |
| Actual arrival | 14:40 CDT |
| Duration | 2h 36m |
| Aircraft | N66803 B739 |
Leg 2 of 2
FAA SWIM schedule| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed, departure delayed +33 min |
| Scheduled departure | 18:32 CDT |
| Actual departure | 19:05 CDT delayed +33 min |
| Actual arrival | 19:53 CDT |
| Duration | 0h 48m |
| Aircraft | N17599 B39M |
Punctuality, last 30 days
| Flights | 20 |
| On time | 5 (25%) |
| Average delay | +20 min |
| Worst delay | +68 min |
In the last 30 days UAL1535 departed on time (within 15 minutes) on 5 of 20 flights (25%), with an average departure delay of +20 min and a worst delay of +68 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.