Flight
ASA306 1 Oct 2026
ASA306, operated by Alaska Airlines, on 1 Oct 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 +29 min |
| Scheduled departure | 10:19 PDT |
| Actual departure | 10:48 PDT delayed +29 min |
| Actual arrival | 18:19 EDT |
| Duration | 4h 31m |
| Aircraft | N248AK B739 |
| Max altitude | 33,000 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, departed on time (-1342 min) |
| Scheduled departure | 19:59 EDT |
| Actual departure | 21:37 EDT 30 Sep on time |
| Actual arrival | 23:09 PDT |
| Duration | 28h 32m |
| Aircraft | N248AK B739 |
| Max altitude | 38,025 ft |
| Distance tracked | 2,162 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 3 (23%) |
| Average delay | -223 min |
| Worst delay | +201 min |
In the last 30 days ASA306 departed on time (within 15 minutes) on 3 of 13 flights (23%), with an average departure delay of -223 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.