Flight
ASA304 28 Sep 2026
ASA304, operated by Alaska Airlines, on 28 Sep 2026: Seattle Tacoma International (KSEA) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departed on time (+13 min) |
| Scheduled departure | 12:48 PDT |
| Actual departure | 13:01 PDT on time |
| Actual arrival | 16:06 MDT |
| Duration | 2h 05m |
| Aircraft | N917AK B39M |
| Max altitude | 35,000 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +39 min |
| Worst delay | +57 min |
In the last 30 days ASA304 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +39 min and a worst delay of +57 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.