Flight
UAL143 21 Sep 2026
UAL143, operated by United Airlines, on 21 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 11:23 MDT |
| Last seen | 20:02Z |
| Duration | 2h 38m |
| Aircraft | N24972 |
| Max altitude | 34,025 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +28 min |
| Worst delay | +61 min |
In the last 30 days UAL143 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +28 min and a worst delay of +61 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.