Flight
UAL1859 10 May 2026
UAL1859, operated by United Airlines, on 10 May 2026: Pittsburgh International (KPIT) to George Bush Intcntl Houston (KIAH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPIT PITTSBURGH INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 06:15 EDT |
| Last seen | 08:10 CDT |
| Duration | 2h 54m |
| Aircraft | N37516 |
| Max altitude | 36,000 ft |
| Distance tracked | 970 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:56 CDT |
| Last seen | 13:30 CDT |
| Duration | 0h 33m |
| Aircraft | N61881 |
| Max altitude | 13,975 ft |
| Distance tracked | 121 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 8 (57%) |
| Average delay | +55 min |
| Worst delay | +383 min |
In the last 30 days UAL1859 departed on time (within 15 minutes) on 8 of 14 flights (57%), with an average departure delay of +55 min and a worst delay of +383 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.