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

AS2153 Alaska Airlines - Flight Status

Codeshare Flights
The flight QR2123 from Qatar Airways (QR) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS2153. Check this page for details about flight AS2153.

Below, you can find details about Alaska Airlines flight AS2153, 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 Friday, July 24, 2026.

AS2153 On Time performance:
81
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AS2153 Alaska Airlines from Missoula

Landed - On-time
Flight Status for Friday July 24, 2026
This flight is also scheduled for Today (July 25, 2026). See it here
This flight is also scheduled for Tomorrow (July 26, 2026). See it here

Airline information

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

Departure

Missoula (MSO)
July 24, 2026
Missoula International Airport
Departed at:
06:56 am
Terminal:
-
Gate:
A1
Scheduled Departure Time: 07:00 am

Arrival

Seattle (SEA)
July 24, 2026
Seattle-Tacoma International Airport
Arrived at:
07:28 am
Gate:
S4
Scheduled Arrival Time: 07:32 am
Baggage: 9
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.

Codeshare Flights

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

- QR2123 - Qatar Airways

Additional Information

Which is the frequency of flight AS2153?
The flight AS2153 is scheduled to flight on daily basis.

Which is the distance of flight AS2153?
The distance between the two airports is 388 miles.

Which is the flight time of flight AS2153?
The scheduled flight time gate to gate is: 01:32 hours.
The real flight time gate to gate on average is: 02:03 hours.

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: 2026-07-25 07:52:27
Current Time in Seattle: 2026-07-25 06:52:27

Alternative Flights

The following airline serve the same route between Missoula and Seattle:
Alaska Airlines - Flight Number: AS2138. (On Time performance: 45 - Average Delay: 22 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 16, 2026 to July 22, 2026, we have obtained these figures.
Total number of flights: 21
On Time: 17 ( 81 % )
Moderate Delay: 4 ( 19 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 6 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 22, 2026 to July 22, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

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 AS2153

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
24 July
06:56 am
Missoula (MSO)
07:28 am
Seattle (SEA)
01h 32min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
23 July
06:58 am
Missoula (MSO)
07:36 am
Seattle (SEA)
01h 38min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
22 July
07:00 am
Missoula (MSO)
07:25 am
Seattle (SEA)
01h 25min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
21 July
06:58 am
Missoula (MSO)
07:57 am
Seattle (SEA)
01h 59min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Monday
20 July
07:00 am
Missoula (MSO)
07:36 am
Seattle (SEA)
01h 36min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
19 July
06:59 am
Missoula (MSO)
07:29 am
Seattle (SEA)
01h 30min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
18 July
06:57 am
Missoula (MSO)
07:43 am
Seattle (SEA)
01h 46min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
17 July
06:58 am
Missoula (MSO)
07:37 am
Seattle (SEA)
01h 39min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
16 July
06:56 am
Missoula (MSO)
07:39 am
Seattle (SEA)
01h 43min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
15 July
06:54 am
Missoula (MSO)
07:28 am
Seattle (SEA)
01h 34min
Embraer 175 (E
Embraer 175 (E
Landed - On-time