Flight

ASA406 21 May 2026

ASA406, operated by Alaska Airlines, on 21 May 2026: Seattle Tacoma International (KSEA) to Detroit Metro Wayne Co (KDTW). Scheduled and actual times are local to each airport (hover for UTC).

← 20 May 2026All ASA406 flights22 May 2026 →

Flight

PlaneTrack receiver network
RouteKSEA SEATTLE TACOMA INTERNATIONAL → KDTW DETROIT METRO WAYNE CO
StatusCompleted (receiver network)
First seen airborne22:55 PDT 20 May
Last seen05:40 EDT
Duration3h 44m
AircraftN949AK
Max altitude35,000 ft
Distance tracked1,670 nm

Punctuality, last 30 days

Flights5
On time2 (40%)
Average delay+34 min
Worst delay+107 min

In the last 30 days ASA406 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +34 min and a worst delay of +107 min.

ASA406 flight history Full history CSV API access

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.