Flight
UAL2456 30 Mar 2026
UAL2456, operated by United Airlines, on 30 Mar 2026: George Bush Intcntl Houston (KIAH) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:09 CDT 29 Mar |
| Last seen | 22:24 PDT 29 Mar |
| Duration | 4h 14m |
| Aircraft | A12F72 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,627 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 08:46 CDT |
| Aircraft | A12F72 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +32 min |
| Worst delay | +91 min |
In the last 30 days UAL2456 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +32 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.