Flight
UAL3881 1 Mar 2026
UAL3881, operated by United Airlines, on 1 Mar 2026: George Bush Intcntl Houston (KIAH) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:59 CST 28 Feb |
| Last seen | 23:46 EST 28 Feb |
| Duration | 1h 47m |
| Aircraft | N77530 |
| Max altitude | 41,000 ft |
| Distance tracked | 836 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +42 min |
| Worst delay | +76 min |
In the last 30 days UAL3881 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +42 min and a worst delay of +76 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.