Flight
UAL3877 3 Apr 2026
UAL3877, operated by United Airlines, on 3 Apr 2026: Denver International (KDEN) to Mc Connell Afb (KIAB). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KIAB MC CONNELL AFB |
| Status | Completed (receiver network) |
| First seen airborne | 20:45 MDT 2 Apr |
| Last seen | 23:58 CDT 2 Apr |
| Duration | 2h 12m |
| Aircraft | N38454 |
| Max altitude | 40,000 ft |
| Distance tracked | 935 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +3 min |
| Worst delay | +7 min |
In the last 30 days UAL3877 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +3 min and a worst delay of +7 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.