Flight
ASA574 21 Feb 2026
ASA574, operated by Alaska Airlines, on 21 Feb 2026: San Diego International Lindbergh Fld (KSAN) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:22 PST 20 Feb |
| Last seen | 22:28 PST 20 Feb |
| Duration | 3h 05m |
| Aircraft | N474AS |
| Max altitude | 36,000 ft |
| Distance tracked | 913 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +30 min |
| Worst delay | +103 min |
In the last 30 days ASA574 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +30 min and a worst delay of +103 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.