ASA543

Airline

Alaska Airlines (ASA)

Route

Dallas Fort Worth International Airport (DFW/KDFW) → Seattle–Tacoma International Airport (SEA/KSEA)

Observed take-off

2026-09-20 11:31 UTC

Observed landing

2026-09-20 15:10 UTC

Aircraft

N977AK · BOEING 737 MAX 9

Positions recorded

3855

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