Flight
UAL621 19 Dec 2025
UAL621, operated by United Airlines, on 19 Dec 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 14:31Z |
| Last seen | 15:54Z |
| Duration | 1h 22m |
| Aircraft | N66841 |
| Max altitude | 33,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIKR ALBUQUERQUE INTERNATIONAL SUNPORT → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:17 MST |
| Last seen | 12:02 MST |
| Duration | 0h 44m |
| Aircraft | N66841 |
| Max altitude | 25,025 ft |
| Distance tracked | 303 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +25 min |
| Worst delay | +46 min |
In the last 30 days UAL621 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +25 min and a worst delay of +46 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.