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AS4373 Flight Status Alaska Airlines: San Antonio to Los Angeles (ASA4373)

AS 4373 San Antonio to Los Angeles Flight Status

Alaska Airlines Flight AS4373 from San Antonio International Airport SAT to Los Angeles International Airport LAX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for AS4373's most recent flight history:

AS 4373 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 15:24 16:11
Landed Late
 Track >
Jun 03 14:41 15:38
Landed
 Track >
Jun 02 16:09 17:02
Landed Late
 Track >
< All SAT Departures All LAX Arrivals >

Alaska Airlines AS 4373 San Antonio to Los Angeles Flight Information

Alaska Airlines Flight AS4373 connects San Antonio, United States to Los Angeles, United States, taking off from San Antonio International Airport SAT and landing at Los Angeles International Airport LAX.

How long is the AS4373 flight from San Antonio to Los Angeles?

The average flight time from San Antonio to Los Angeles is 2 hours and 52 minutes. The flight distance is 1944 km / 1208 miles and the average flight speed is 677 km/h / 421 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4373 San Antonio to Los Angeles?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4373 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4373 arriving at?

Flight AS4373 arrives at Los Angeles International Airport (LAX) Terminal 4.

When was the latest AS4373 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 16:11.

How else can the flight AS4373 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4373, AS 4373, ASA 4373.

How often is flight AS4373 delayed?

On average, 67% of all AS4373 flights are delayed. The average delay is 44 minutes.

Can I get compensation for my delayed or cancelled AS4373 flight or baggage issues?

If your AS4373 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 AS4373 Flight Tracker above for more details.

AS4373 and San Antonio SAT to Los Angeles LAX Flights

Other flights departing from San Antonio SAT: WN2446, AA3132, WN380, AA4172

Other flights arriving at Los Angeles LAX: AA3132, AS3401, AA6276, WN3906

All flights connecting San Antonio SAT to Los Angeles LAX.

AS4373 Alaska Airlines Flight: San Antonio to Los Angeles Route Map

AS4373 Alaska Airlines Flight Map: San Antonio to Los Angeles
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MS6123 SV9608 U24137 EB9495 BT597 PC4610 PC4616 5F254 BT743 DX766
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.