Flight
UAL1505 14 Apr 2026
UAL1505, operated by United Airlines, on 14 Apr 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 | 18:13 PDT 13 Apr |
| Last seen | 12:26 MDT |
| Duration | 17h 12m |
| Aircraft | N66837 |
| Max altitude | 37,000 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 20 |
| On time | 5 (25%) |
| Average delay | +24 min |
| Worst delay | +51 min |
In the last 30 days UAL1505 departed on time (within 15 minutes) on 5 of 20 flights (25%), with an average departure delay of +24 min and a worst delay of +51 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.