Flight
UAL1252 12 Dec 2025
UAL1252, operated by United Airlines, on 12 Dec 2025: Denver International (KDEN) to Los Angeles International (KLAX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:04 MST |
| Last seen | 15:16 PST |
| Duration | 2h 11m |
| Aircraft | A24529 |
| Max altitude | 33,975 ft |
| Distance tracked | 748 nm |
Punctuality, last 30 days
| Flights | 17 |
| On time | 8 (47%) |
| Average delay | +16 min |
| Worst delay | +86 min |
In the last 30 days UAL1252 departed on time (within 15 minutes) on 8 of 17 flights (47%), with an average departure delay of +16 min and a worst delay of +86 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.