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Alaska Airlines AS251 Flight Status Tracker

AS251 is a domestic flight operated by Alaska Airlines. AS251 is departing from Seattle (SEA), United States and arriving at Anchorage (ANC), United States. The flight distance is about 2331.87 km or 1448.95 miles and flight time is 3 hours 45 minutes. Get the latest status of AS251 / ASA251 here.

Update on March 1, 2026, 5:45 a.m.

Lastest Status

Arrived On time
AS Flight Status
SEA
Departure
Seattle Tacoma International Airport
Scheduled Departure:
12:40
Actual Departure:
12:34
Departure Terminal:
5 Gate None
Flight Status
Distance:
2331.87 km / 1448.95 miles or 1259.11 nautical miles.
ANC
Arrival
Ted Stevens Anchorage International Airport
Scheduled Arrival:
13:59
Actual Arrival:
13:47
Arrival Terminal:
Gate None

Flight AS251 detail information

  • Type Domestic Flight
  • Route Departure Seattle (SEA), United States and arriving at Anchorage (ANC), United States
  • Airlines Alaska Airlines (AS)
  • Aircraft Boeing 737-900 (winglets)
  • Flight Duration 3 hours 45 minutes
  • Flight Distance 2331.87 km /1448.95 miles
  • Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

AS251 Airports

Departures
  • Airport: Seattle Tacoma International Airport, United States
  • ICAO Code: SEA
  • SEA Current time: 04:17 01-Mar-2026
Arrivals
  • Airport: Ted Stevens Anchorage International Airport, United States
  • ICAO Code: ANC
  • ANC Current time: 03:17 01-Mar-2026

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