Flight
UAL1534 22 Sep 2026
UAL1534, operated by United Airlines, on 22 Sep 2026: Seattle Tacoma International (KSEA) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:39 PDT |
| Last seen | 17:58 MDT |
| Duration | 4h 19m |
| Aircraft | A0B7BB |
| Max altitude | 35,050 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 9 (56%) |
| Average delay | -237 min |
| Worst delay | +98 min |
In the last 30 days UAL1534 departed on time (within 15 minutes) on 9 of 16 flights (56%), with an average departure delay of -237 min and a worst delay of +98 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.