Flight
UAL3877 14 Aug 2026
UAL3877, operated by United Airlines, on 14 Aug 2026: George Bush Intcntl Houston (KIAH) to Melbourne International (KMLB). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KMLB MELBOURNE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:30 CDT 13 Aug |
| Last seen | 01:26 EDT |
| Duration | 1h 56m |
| Aircraft | N54538 |
| Max altitude | 39,000 ft |
| Distance tracked | 778 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +12 min |
| Worst delay | +29 min |
In the last 30 days UAL3877 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +12 min and a worst delay of +29 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.