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AS651 Flight Status Alaska Airlines: Seattle to San Diego (ASA651)

AS 651 Seattle to San Diego Flight Status

Alaska Airlines Flight AS651 from Seattle Tacoma International Airport SEA to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 6th, 2026.
Check the table below for AS651's most recent flight history:

AS 651 Flight Status & Schedule

Date Departure Arrival Status
May 06 17:09 19:44
Unknown
 Track >
< All SEA Departures All SAN Arrivals >

Alaska Airlines AS 651 Seattle to San Diego Flight Information

Alaska Airlines Flight AS651 connects Seattle, United States to San Diego, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Diego International Airport SAN.

How long is the AS651 flight from Seattle to San Diego?

The average flight time from Seattle to San Diego is 2 hours and 35 minutes. The flight distance is 1692 km / 1051 miles and the average flight speed is 655 km/h / 407 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS651 Seattle to San Diego?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS651 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS651 arriving at?

Flight AS651 arrives at San Diego International Airport (SAN) Terminal 2.

When was the latest AS651 flight?

The latest flight took off on Thursday, May 7th, 2026 with the flight status being Unknown on 19:44.

How else can the flight AS651 be referenced as?

This Alaska Airlines flight can also be referenced as ASA651, AS0651, AS 651, ASA 651.

How often is flight AS651 delayed?

On average, 0% of all AS651 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS651 flight or baggage issues?

If your AS651 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 AS651 Flight Tracker above for more details.

AS651 and Seattle SEA to San Diego SAN Flights

Flight AS651 is code-shared by 2 airlines using the flight numbers DE5140, QR3375

Other flights departing from Seattle SEA: AS752, AS619, AS2258, AS2053

Other flights arriving at San Diego SAN: AS1406, UA8290, AS667, UA341

All flights connecting Seattle SEA to San Diego SAN.

AS651 Alaska Airlines Flight: Seattle to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: S4221 VO765 PC4609 MW7875 WO209 VB962 PC6355 8C4382 GA1406 F59940
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.