Flight
UAL1803 18 Aug 2026
UAL1803, operated by United Airlines, on 18 Aug 2026. 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 | 11:20Z |
| Last seen | 21:32Z |
| Duration | 10h 11m |
| Aircraft | N77537 |
| Max altitude | 36,025 ft |
Punctuality, last 30 days
| Flights | 21 |
| On time | 8 (38%) |
| Average delay | -25 min |
| Worst delay | +256 min |
In the last 30 days UAL1803 departed on time (within 15 minutes) on 8 of 21 flights (38%), with an average departure delay of -25 min and a worst delay of +256 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.