ASA391

Flight number

ASA391

Airline

Alaska Airlines (ASA)

Route

Toronto Pearson International Airport (YYZ/CYYZ) → Seattle–Tacoma International Airport (SEA/KSEA)

Observed take-off

2026-09-23 21:09 UTC

Observed landing

2026-09-24 02:00 UTC

Aircraft

N472AS · BOEING 737-900

Positions recorded

3726

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