Flight
UAL1816 12 Sep 2026
UAL1816, operated by United Airlines, on 12 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 01:18Z |
| Last seen | 03:38Z |
| Duration | 2h 19m |
| Aircraft | N79521 |
| Max altitude | 38,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:34Z |
| Last seen | 23:58Z |
| Duration | 11h 23m |
| Aircraft | N79521 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 8 (57%) |
| Average delay | +19 min |
| Worst delay | +43 min |
In the last 30 days UAL1816 departed on time (within 15 minutes) on 8 of 14 flights (57%), with an average departure delay of +19 min and a worst delay of +43 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.