AS 383 Los Angeles to Seattle Flight Status

Alaska Airlines Flight AS383 from Los Angeles International Airport LAX to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 16th, 2026.
Check the table below for AS383's most recent flight history:

AS 383 Flight Status & Schedule

Date Departure Arrival Status
Mar 16 06:45 09:08
Landed
Track >
Mar 15 06:37 09:08
Landed
Track >
Mar 14 06:30 09:31
Cancelled
Track >
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Mar 13 06:41 09:01
Landed
Track >
Mar 12 06:41 09:04
Landed
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Alaska Airlines AS 383 Los Angeles to Seattle Flight Information

Alaska Airlines Flight AS383 connects Los Angeles, United States to Seattle, United States, taking off from Los Angeles International Airport LAX and landing at Seattle Tacoma International Airport SEA.

How long is the AS383 flight from Los Angeles to Seattle?

The average flight time from Los Angeles to Seattle is 2 hours and 28 minutes. The flight distance is 1537 km / 955 miles and the average flight speed is 602 km/h / 374 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS383 Los Angeles to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS383 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS383 arriving at?

Flight AS383 arrives at Seattle Tacoma International Airport (SEA) Terminal M.

When was the latest AS383 flight?

The latest flight took off on Monday, March 16th, 2026 with the flight status being Landed on 09:08.

How else can the flight AS383 be referenced as?

This Alaska Airlines flight can also be referenced as ASA383, AS0383, AS 383, ASA 383.

How often is flight AS383 delayed?

On average, 0% of all AS383 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS383 flight or baggage issues?

If your AS383 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 AS383 Flight Tracker above for more details.

AS383 and Los Angeles LAX to Seattle SEA Flights

Flight AS383 is code-shared by 5 airlines using the flight numbers CX7924, HA4922, KE6106, QR2070, TN2341

Other flights departing from Los Angeles LAX: UA3915, WN1478, AS2076, NK8801

Other flights arriving at Seattle SEA: AS215, AS3344, AS181, AS375

All flights connecting Los Angeles LAX to Seattle SEA.

AS383 Alaska Airlines Flight: Los Angeles to Seattle Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.