Flight
UAL2639 13 Aug 2026
UAL2639, operated by United Airlines, on 13 Aug 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | ? → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 12:01Z |
| Last seen | 08:08 CDT |
| Duration | 1h 06m |
| Aircraft | N459UA |
| Max altitude | 38,025 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +19 min |
| Worst delay | +41 min |
In the last 30 days UAL2639 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +19 min and a worst delay of +41 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.