Flight
ASA9577 7 Jan 2026
ASA9577, operated by Alaska Airlines, on 7 Jan 2026: Seattle Tacoma International (KSEA) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:30 PST |
| Last seen | 17:58 CST |
| Duration | 0h 28m |
| Aircraft | N609AS |
| Max altitude | 34,325 ft |
| Distance tracked | 1,541 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +121 min |
| Worst delay | +121 min |
In the last 30 days ASA9577 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +121 min and a worst delay of +121 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.