Flight
UAL1251 16 Mar 2026
UAL1251, operated by United Airlines, on 16 Mar 2026: General Edward Lawrence Logan International (KBOS) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 21:58 EDT 15 Mar |
| Last seen | 00:54 CDT |
| Duration | 3h 55m |
| Aircraft | N39475 |
| Max altitude | 32,025 ft |
| Distance tracked | 1,386 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 3 (23%) |
| Average delay | +44 min |
| Worst delay | +115 min |
In the last 30 days UAL1251 departed on time (within 15 minutes) on 3 of 13 flights (23%), with an average departure delay of +44 min and a worst delay of +115 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.