ASA638

Flight number

ASA638

Airline

Alaska Airlines (ASA)

Route

Seattle–Tacoma International Airport (SEA/KSEA) → Tucson International Airport (TUS/KTUS)

Observed take-off

2026-10-05 02:20 UTC

Observed landing

2026-10-05 04:56 UTC

Aircraft

N468AS · BOEING 737-900

Positions recorded

3731

Source: observations by the map.flights community network of ADS-B receivers; times in UTC.