Flight
UAL2456 29 Jun 2026
UAL2456, operated by United Airlines, on 29 Jun 2026: George Bush Intcntl Houston (KIAH) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 CDT 28 Jun |
| Last seen | 22:00 PDT 28 Jun |
| Duration | 3h 59m |
| Aircraft | N27477 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,627 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +36 min |
| Worst delay | +91 min |
In the last 30 days UAL2456 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +36 min and a worst delay of +91 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.