Flight
ASA306 26 Sep 2026
ASA306, operated by Alaska Airlines, on 26 Sep 2026: Seattle Tacoma International (KSEA) to General Edward Lawrence Logan International (KBOS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed, departure delayed +22 min |
| Scheduled departure | 10:19 PDT |
| Actual departure | 10:41 PDT delayed +22 min |
| Actual arrival | 18:50 EDT |
| Duration | 5h 09m |
| Aircraft | N731AL B39M |
| Max altitude | 35,025 ft |
| Distance tracked | 2,162 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed, departure delayed +34 min |
| Scheduled departure | 19:59 EDT |
| Actual departure | 20:33 EDT delayed +34 min |
| Actual arrival | 22:58 PDT |
| Duration | 5h 25m |
| Aircraft | N731AL B39M |
Punctuality, last 30 days
| Flights | 15 |
| On time | 4 (27%) |
| Average delay | -286 min |
| Worst delay | +201 min |
In the last 30 days ASA306 departed on time (within 15 minutes) on 4 of 15 flights (27%), with an average departure delay of -286 min and a worst delay of +201 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.