Flight
ASA621 17 Sep 2026
ASA621, operated by Alaska Airlines, on 17 Sep 2026: Boeing Fld King Co International (KBFI) to San Diego International Lindbergh Fld (KSAN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 11:57 PDT |
| Last seen | 14:48 PDT |
| Duration | 2h 50m |
| Aircraft | N478AS |
| Max altitude | 35,000 ft |
| Distance tracked | 918 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +45 min |
| Worst delay | +76 min |
In the last 30 days ASA621 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +45 min and a worst delay of +76 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.