Flight
UAL2135 28 Sep 2026
UAL2135, operated by United Airlines, on 28 Sep 2026: Seattle Tacoma International (KSEA) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed, departure delayed +33 min |
| Scheduled departure | 07:17 PDT |
| Actual departure | 07:50 PDT delayed +33 min |
| Actual arrival | 13:25 CDT |
| Duration | 3h 35m |
| Aircraft | N35271 B738 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | +69 min |
| Worst delay | +421 min |
In the last 30 days UAL2135 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of +69 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.