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AS2251 Flight Status Alaska Airlines: San Francisco to Seattle (ASA2251)

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AS 2251 San Francisco to Seattle Flight Status

Alaska Airlines Flight AS2251 from San Francisco International Airport SFO to Seattle Tacoma International Airport SEA is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on November 15th, 2025.
Check the table below for AS2251's most recent flight history:

AS 2251 Flight Status & Schedule

Date Departure Arrival Status
Nov 15 16:58 18:37
Landed
 Track >
Nov 08 16:53 18:28
Landed
 Track >
Nov 01 16:54 18:29
Landed
 Track >
< All SFO Departures All SEA Arrivals >

Alaska Airlines AS 2251 San Francisco to Seattle Flight Information

Alaska Airlines Flight AS2251 connects San Francisco, United States to Seattle, United States, taking off from San Francisco International Airport SFO and landing at Seattle Tacoma International Airport SEA.

How long is the AS2251 flight from San Francisco to Seattle?

The average flight time from San Francisco to Seattle is 1 hour and 36 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 681 km/h / 423 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS2251 San Francisco to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS2251 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS2251 arriving at?

Flight AS2251 arrives at Seattle Tacoma International Airport (SEA) Terminal 6.

When was the latest AS2251 flight?

The latest flight took off on Sunday, November 16th, 2025 with the flight status being Landed on 18:37.

How else can the flight AS2251 be referenced as?

This Alaska Airlines flight can also be referenced as ASA2251, AS 2251, ASA 2251.

How often is flight AS2251 delayed?

On average, 0% of all AS2251 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS2251 flight or baggage issues?

If your AS2251 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our AS2251 Flight Tracker above for more details.

AS2251 and San Francisco SFO to Seattle SEA Flights

Flight AS2251 is code-shared by 5 airlines using the flight numbers AA9356, HA7021, KE6096, QR4892, TN2701

Other flights departing from San Francisco SFO: F93384, AS2459, UA5698, AS2034

Other flights arriving at Seattle SEA: AS583, WN2586, AS381, AS2208

All flights connecting San Francisco SFO to Seattle SEA.

AS2251 Alaska Airlines Flight: San Francisco to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: TI555 QF6555 KK2189 SE3007 ZT2603 U29152 HV4856 TM193 QK448 B5913
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.