Flight
ASA525 22 Oct 2025
ASA525, operated by Alaska Airlines, on 22 Oct 2025: Denver International (KDEN) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:21 MDT |
| Last seen | 09:50 PDT |
| Duration | 1h 28m |
| Aircraft | A9D284 |
| Max altitude | 36,000 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +19 min |
| Worst delay | +31 min |
In the last 30 days ASA525 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +19 min and a worst delay of +31 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.