Flight
UAL879 24 Sep 2025
UAL879, operated by United Airlines, on 24 Sep 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | EGLL HEATHROW → ? |
| Status | Completed (receiver network) |
| First seen airborne | 10:31 BST |
| Last seen | 10:31Z |
| Duration | 1h 00m |
| Aircraft | A1B535 |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +17 min |
| Worst delay | +24 min |
In the last 30 days UAL879 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +17 min and a worst delay of +24 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.