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AS 403 Palm Springs to Seattle Flight Status

Alaska Airlines Flight AS403 from Palm Springs International Airport PSP to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 17th, 2026.
Check the table below for AS403's most recent flight history:

AS 403 Flight Status & Schedule

Date Departure Arrival Status
Mar 17 13:49 16:11
Landed
Track >
Mar 16 14:03 16:38
Landed
Track >
Mar 15 13:56 16:31
Landed
Track >
Mar 14 14:37 17:26
Landed Late
Track >
Mar 13 18:17 16:41
Unknown
Track >

Alaska Airlines AS 403 Palm Springs to Seattle Flight Information

Alaska Airlines Flight AS403 connects Palm Springs, United States to Seattle, United States, taking off from Palm Springs International Airport PSP and landing at Seattle Tacoma International Airport SEA.

How long is the AS403 flight from Palm Springs to Seattle?

The average flight time from Palm Springs to Seattle is 2 hours and 34 minutes. The flight distance is 1590 km / 988 miles and the average flight speed is 611 km/h / 380 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS403 Palm Springs to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS403 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS403 flight?

The latest flight took off on Tuesday, March 17th, 2026 with the flight status being Landed on 16:11.

How else can the flight AS403 be referenced as?

This Alaska Airlines flight can also be referenced as ASA403, AS0403, AS 403, ASA 403.

How often is flight AS403 delayed?

On average, 20% of all AS403 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled AS403 flight or baggage issues?

If your AS403 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 AS403 Flight Tracker above for more details.

AS403 and Palm Springs PSP to Seattle SEA Flights

Flight AS403 is code-shared by 1 airline using the flight number HA6628

Other flights departing from Palm Springs PSP: AA4145, AS445, AS2182, AS635

Other flights arriving at Seattle SEA: AS100, AS2342, AS670, AS3091

All flights connecting Palm Springs PSP to Seattle SEA.

AS403 Alaska Airlines Flight: Palm Springs to Seattle 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.