AS 3478 Santa Rosa to Los Angeles Flight Status

Alaska Airlines Flight AS3478 from Santa Rosa Sonoma County Airport STS to Los Angeles International Airport LAX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 19th, 2025.
Check the table below for AS3478's most recent flight history:

AS 3478 Flight Status & Schedule

Date Departure Arrival Status
Aug 19 07:21 08:31
Landed
Track >
Aug 18 07:20 08:28
Landed
Track >
Aug 17 12:45 08:36
Unknown
Track >
Aug 16 07:13 08:19
Landed
Track >
Aug 15 07:23 08:30
Landed
Track >

Alaska Airlines AS 3478 Santa Rosa to Los Angeles Flight Information

Alaska Airlines Flight AS3478 connects Santa Rosa, United States to Los Angeles, United States, taking off from Santa Rosa Sonoma County Airport STS and landing at Los Angeles International Airport LAX.

How long is the AS3478 flight from Santa Rosa to Los Angeles?

The average flight time from Santa Rosa to Los Angeles is 1 hour and 7 minutes. The flight distance is 643 km / 400 miles and the average flight speed is 559 km/h / 347 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3478 Santa Rosa to Los Angeles?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3478 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS3478 arriving at?

Flight AS3478 arrives at Los Angeles International Airport (LAX) Terminal 6.

When was the latest AS3478 flight?

The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 08:31.

How else can the flight AS3478 be referenced as?

This Alaska Airlines flight can also be referenced as ASA3478, AS 3478, ASA 3478.

How often is flight AS3478 delayed?

On average, 10% of all AS3478 flights are delayed. The average delay is 14 minutes.

Can I get compensation for my delayed or cancelled AS3478 flight or baggage issues?

If your AS3478 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 AS3478 Flight Tracker above for more details.

AS3478 and Santa Rosa STS to Los Angeles LAX Flights

Flight AS3478 is code-shared by 7 airlines using the flight numbers AA7575, HA7130, JL5410, QF3773, QR8838, SQ1745, TN2738

Other flights departing from Santa Rosa STS: AS2032, AS3001, AS3412, AS2432

Other flights arriving at Los Angeles LAX: CX3284, HA78, AA1990, AS2036

All flights connecting Santa Rosa STS to Los Angeles LAX.

AS3478 Alaska Airlines Flight: Santa Rosa to Los Angeles Route Map

AS3478 Alaska Airlines Flight Map: Santa Rosa to Los Angeles
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.