AS 138 Los Angeles to San Francisco Flight Status

Alaska Airlines Flight AS138 from Los Angeles International Airport LAX to San Francisco International Airport SFO is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 21st, 2026.
Check the table below for AS138's most recent flight history:

AS 138 Flight Status & Schedule

Date Departure Arrival Status
Apr 21 15:20 16:34
Landed
Track >
Apr 19 15:33 16:30
Landed
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Apr 18 15:42 16:36
Landed
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Apr 17 15:36 16:36
Landed
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Apr 15 15:42 16:43
Landed Late
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Alaska Airlines AS 138 Los Angeles to San Francisco Flight Information

Alaska Airlines Flight AS138 connects Los Angeles, United States to San Francisco, United States, taking off from Los Angeles International Airport LAX and landing at San Francisco International Airport SFO.

How long is the AS138 flight from Los Angeles to San Francisco?

The average flight time from Los Angeles to San Francisco is 1 hour. The flight distance is 543 km / 338 miles and the average flight speed is 542 km/h / 337 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS138 Los Angeles to San Francisco?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS138 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS138 arriving at?

Flight AS138 arrives at San Francisco International Airport (SFO) Terminal 1.

When was the latest AS138 flight?

The latest flight took off on Tuesday, April 21st, 2026 with the flight status being Landed on 16:34.

How else can the flight AS138 be referenced as?

This Alaska Airlines flight can also be referenced as ASA138, AS0138, AS 138, ASA 138.

How often is flight AS138 delayed?

On average, 100% of all AS138 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled AS138 flight or baggage issues?

If your AS138 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 AS138 Flight Tracker above for more details.

AS138 and Los Angeles LAX to San Francisco SFO Flights

Flight AS138 is code-shared by 2 airlines using the flight numbers HA4877, TN2342

Other flights departing from Los Angeles LAX: AS3211, OO211, UA5357, 6R7081

Other flights arriving at San Francisco SFO: AS3387, AS3268, AS942, UA2154

All flights connecting Los Angeles LAX to San Francisco SFO.

AS138 Alaska Airlines Flight: Los Angeles to San Francisco Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.