Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

AS9373 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS9373, which currently operates between the airports of Missoula - Missoula International Airport (Airport Code MSO) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Sunday, May 17, 2026.

AS9373 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

AS9373 Alaska Airlines from Missoula

En Route - Delayed
Delay: 20 minutes
Flight Status for Sunday May 17, 2026

Airline information

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

Departure

Missoula (MSO)
May 17, 2026
Missoula International Airport
Departed at:
10:32 am
Terminal:
-
Gate:
A3
Scheduled Departure Time: 10:40 am

Arrival

Seattle (SEA)
May 17, 2026
Seattle-Tacoma International Airport
Estimated Arrival Time:
11:09 am
Gate:
C16
Scheduled Arrival Time: 10:49 am
Baggage: 12
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.seattle-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.

Additional Information

Which is the frequency of flight AS9373?
The flight AS9373 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS9373?
The distance between the two airports is 388 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 Missoula: 2026-05-17 10:45:33
Current Time in Seattle: 2026-05-17 09:45:33

Alternative Flights

The following airline serve the same route between Missoula and Seattle:
Alaska Airlines - Flight Number: AS1481. (On Time performance: 81 - Average Delay: 11 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 AS9373

No flights for AS9373 were scheduled in the past month. The last flight took place on Sunday, May 17, 2026