Essential Guide to Portland International Airport (PDX) - NON OFFICIAL

AS3255 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS3255, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Missoula - Missoula International Airport (Airport Code MSO).
This flight data pertains specifically to the flight's details for Saturday, March 21, 2026.

AS3255 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS3255 Alaska Airlines to Missoula

Landed - Delayed
Delay: 81 minutes
Flight Status for Saturday March 21, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Portland (PDX)
March 21, 2026
Portland International Airport
Departed at:
12:07 pm
Concourse:
B
Gate:
B4
Scheduled Departure Time: 10:38 am

Arrival

Missoula (MSO)
March 21, 2026
Missoula International Airport
Arrived at:
02:34 pm
Terminal:
B
Gate:
A1
Scheduled Arrival Time: 01:13 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.portland-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- HA6398 - Hawaiian Airlines

Additional Information

Which is the frequency of flight AS3255?
The flight AS3255 is scheduled to flight on Wednesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight AS3255?
The distance between the two airports is 417 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Portland: 2026-03-21 21:19:07
Current Time in Missoula: 2026-03-21 22:19:07

Alternative Flights

The following airline serve the same route between Portland and Missoula:
Alaska Airlines - Flight Number: AS2146. (On Time performance: 92 - Average Delay: 5 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AS3255

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 March
03:02 pm
Portland (PDX)
05:18 pm
Missoula (MSO)
01h 16min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
19 March
10:33 am
Portland (PDX)
01:21 pm
Missoula (MSO)
01h 48min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
18 March
11:18 am
Portland (PDX)
01:39 pm
Missoula (MSO)
01h 21min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed