Flight
UAL2135 11 May 2026
UAL2135, operated by United Airlines, on 11 May 2026: Seattle Tacoma International (KSEA) 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 | KSEA SEATTLE TACOMA INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 06:58 PDT |
| Last seen | 12:50 CDT |
| Duration | 3h 51m |
| Aircraft | N481UA |
| Max altitude | 35,050 ft |
| Distance tracked | 1,627 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KFLL FORT LAUDERDALE HOLLYWOOD INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:50 CDT |
| Last seen | 18:06 EDT |
| Duration | 2h 15m |
| Aircraft | N76533 |
| Max altitude | 37,000 ft |
| Distance tracked | 837 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 2 (22%) |
| Average delay | +70 min |
| Worst delay | +421 min |
In the last 30 days UAL2135 departed on time (within 15 minutes) on 2 of 9 flights (22%), with an average departure delay of +70 min and a worst delay of +421 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.