Flight
UAL1863 13 Dec 2025
UAL1863, operated by United Airlines, on 13 Dec 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 23:09Z |
| Last seen | 23:58Z |
| Duration | 0h 48m |
| Aircraft | N37551 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | -348 min |
| Worst delay | +123 min |
In the last 30 days UAL1863 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of -348 min and a worst delay of +123 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.