Flight
UAL557 26 Sep 2026
UAL557, operated by United Airlines, on 26 Sep 2026: Montrose Regional Airport (KMTJ) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KMTJ Montrose Regional Airport → KDEN DENVER INTERNATIONAL |
| Status | Completed |
| Actual departure | 20:20 MDT 25 Sep |
| Actual arrival | 21:03 MDT 25 Sep |
| Duration | 0h 43m |
| Aircraft | N448UA A320 |
| Max altitude | 29,975 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KRDU RALEIGH DURHAM INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed, departure delayed +67 min |
| Scheduled departure | 15:05 EDT |
| Actual departure | 16:12 EDT delayed +67 min |
| Actual arrival | 16:56 EDT |
| Duration | 0h 44m |
| Aircraft | N4888U A319 |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | +65 min |
| Worst delay | +367 min |
In the last 30 days UAL557 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of +65 min and a worst delay of +367 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.