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AS9580 Flight Status Alaska Airlines: Seattle to San Antonio (ASA9580)

AS 9580 Seattle to San Antonio Flight Status

Alaska Airlines Flight AS9580 from Seattle Tacoma International Airport SEA to San Antonio International Airport SAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 18th, 2025.
Check the table below for AS9580's most recent flight history:

AS 9580 Flight Status & Schedule

Date Departure Arrival Status
Dec 18 13:50 19:08
Delayed
 Track >
Dec 05 07:58 13:12
Landed
 Track >
< All SEA Departures All SAT Arrivals >

Alaska Airlines AS 9580 Seattle to San Antonio Flight Information

Alaska Airlines Flight AS9580 connects Seattle, United States to San Antonio, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Antonio International Airport SAT.

How long is the AS9580 flight from Seattle to San Antonio?

The average flight time from Seattle to San Antonio is 3 hours and 16 minutes. The flight distance is 2854 km / 1773 miles and the average flight speed is 874 km/h / 543 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9580 Seattle to San Antonio?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9580 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS9580 arriving at?

Flight AS9580 arrives at San Antonio International Airport (SAT) Terminal B.

When was the latest AS9580 flight?

The latest flight took off on Thursday, December 18th, 2025 with the flight status being En-Route on 19:08.

How else can the flight AS9580 be referenced as?

This Alaska Airlines flight can also be referenced as ASA9580, AS 9580, ASA 9580.

How often is flight AS9580 delayed?

On average, 50% of all AS9580 flights are delayed. The average delay is 77 minutes.

Can I get compensation for my delayed or cancelled AS9580 flight or baggage issues?

If your AS9580 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 AS9580 Flight Tracker above for more details.

AS9580 and Seattle SEA to San Antonio SAT Flights

Other flights departing from Seattle SEA: DL1155, DL1596, WN4297, Y42575

Other flights arriving at San Antonio SAT: DL2675, WN161, WN2582, WN2619

All flights connecting Seattle SEA to San Antonio SAT.

AS9580 Alaska Airlines Flight: Seattle to San Antonio Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: Q4654 9C6432 RQ2010 F37038 F37388 FH9241 PK4217 5Y3081 F37244 MW1434
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.