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AS 3255 Portland to Missoula Flight Status

Alaska Airlines Flight AS3255 from Portland International Airport PDX to Missoula International Airport MSO 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 AS3255's most recent flight history:

AS 3255 Flight Status & Schedule

Date Departure Arrival Status
Apr 21 10:45 12:48
Landed
Track >
Apr 20 10:52 13:02
Landed
Track >
Apr 19 10:53 13:02
Landed
Track >
Apr 18 10:50 12:52
Landed
Track >
Apr 17 10:59 13:12
Landed
Track >

Alaska Airlines AS 3255 Portland to Missoula Flight Information

Alaska Airlines Flight AS3255 connects Portland, United States to Missoula, United States, taking off from Portland International Airport PDX and landing at Missoula International Airport MSO.

How long is the AS3255 flight from Portland to Missoula?

The average flight time from Portland to Missoula is 1 hour and 8 minutes. The flight distance is 670 km / 416 miles and the average flight speed is 590 km/h / 366 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3255 Portland to Missoula?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3255 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS3255 flight?

The latest flight took off on Tuesday, April 21st, 2026 with the flight status being Landed on 12:48.

How else can the flight AS3255 be referenced as?

This Alaska Airlines flight can also be referenced as ASA3255, AS 3255, ASA 3255.

How often is flight AS3255 delayed?

On average, 0% of all AS3255 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS3255 flight or baggage issues?

If your AS3255 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 AS3255 Flight Tracker above for more details.

AS3255 and Portland PDX to Missoula MSO Flights

Flight AS3255 is code-shared by 1 airline using the flight number HA6398

Other flights departing from Portland PDX: AS813, OO255, AS3453, AS413

Other flights arriving at Missoula MSO: AS3064, OO255, AS518, OO289

All flights connecting Portland PDX to Missoula MSO.

AS3255 Alaska Airlines Flight: Portland to Missoula 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.