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Alaska Airlines AS121 Flight Status Tracker

AS121 is a domestic flight operated by Alaska Airlines. AS121 is departing from Anchorage (ANC), United States and arriving at Seattle (SEA), United States. The flight distance is about 2331.87 km or 1448.95 miles and flight time is 3 hours 22 minutes. Get the latest status of AS121 / ASA121 here.

Update on Nov. 6, 2025, 11:47 a.m.

Lastest Status

Arrived On time
AS Flight Status
ANC
Departure
Ted Stevens Anchorage International Airport
Scheduled Departure:
10:37
Actual Departure:
10:28
Departure Terminal:
3 Gate None
Flight Status
Distance:
2331.87 km / 1448.95 miles or 1259.11 nautical miles.
SEA
Arrival
Seattle Tacoma International Airport
Scheduled Arrival:
12:50
Actual Arrival:
12:27
Arrival Terminal:
Gate None

Flight AS121 detail information

  • Type Domestic Flight
  • Route Departure Anchorage (ANC), United States and arriving at Seattle (SEA), United States
  • Airlines Alaska Airlines (AS)
  • Aircraft B737
  • Flight Duration 3 hours 22 minutes
  • Flight Distance 2331.87 km /1448.95 miles
  • Operating Days Tuesday, Thursday, Friday, Saturday

AS121 Airports

Departures
  • Airport: Ted Stevens Anchorage International Airport, United States
  • ICAO Code: ANC
  • ANC Current time: 14:44 21-Nov-2025
Arrivals
  • Airport: Seattle Tacoma International Airport, United States
  • ICAO Code: SEA
  • SEA Current time: 15:44 21-Nov-2025

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