Flight
ASA406 4 Jul 2026
ASA406, operated by Alaska Airlines, on 4 Jul 2026: Seattle Tacoma International (KSEA) to Washington Dulles International (KIAD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 3 Jul |
| Last seen | 00:30 EDT |
| Duration | 4h 29m |
| Aircraft | N559AS |
| Max altitude | 37,000 ft |
| Distance tracked | 1,998 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 06:13 EDT |
| Last seen | 23:42Z |
| Duration | 13h 28m |
| Aircraft | N559AS |
| Max altitude | 33,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +32 min |
| Worst delay | +107 min |
In the last 30 days ASA406 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +32 min and a worst delay of +107 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.