Flight
ASA640 18 Jan 2026
ASA640, operated by Alaska Airlines, on 18 Jan 2026: Tulsa International (KTUL) to Boeing Fld King Co International (KBFI). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KTUL TULSA INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:19 CST |
| Last seen | 10:26 PST |
| Duration | 1h 07m |
| Aircraft | N519AS |
| Max altitude | 38,000 ft |
| Distance tracked | 1,353 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +22 min |
| Worst delay | +46 min |
In the last 30 days ASA640 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +22 min and a worst delay of +46 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.