Flight
UAL2131 12 Dec 2025
UAL2131, operated by United Airlines, on 12 Dec 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:00 EST 11 Dec |
| Aircraft | N37408 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,033 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:47 CST |
| Last seen | 20:02 PST |
| Duration | 5h 15m |
| Aircraft | A35843 |
| Distance tracked | 1,627 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 2 (17%) |
| Average delay | -86 min |
| Worst delay | +104 min |
In the last 30 days UAL2131 departed on time (within 15 minutes) on 2 of 12 flights (17%), with an average departure delay of -86 min and a worst delay of +104 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.