Flight
UAL2156 25 Sep 2026
UAL2156, operated by United Airlines, on 25 Sep 2026: Washington Dulles International (KIAD) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed, departed on time (+6 min) |
| Scheduled departure | 12:55 EDT |
| Actual departure | 13:01 EDT on time |
| Actual arrival | 14:23 PDT |
| Duration | 4h 22m |
| Aircraft | N57439 B739 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,790 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 4 (40%) |
| Average delay | +88 min |
| Worst delay | +596 min |
In the last 30 days UAL2156 departed on time (within 15 minutes) on 4 of 10 flights (40%), with an average departure delay of +88 min and a worst delay of +596 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.