Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

AS2151 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS2151, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Walla Walla - Walla Walla Airport (Airport Code ALW).
This flight data pertains specifically to the flight's details for Thursday, November 20, 2025.

AS2151 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

AS2151 Alaska Airlines to Walla Walla

Scheduled - On-time
Flight Status for Thursday November 20, 2025

Airline information

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

Departure

Seattle (SEA)
November 20, 2025
Seattle-Tacoma International Airport
Estimated Departure Time:
11:15 pm
Gate:
C16F
Scheduled Departure Time: 11:15 pm

Arrival

Walla Walla (ALW)
November 21, 2025
Walla Walla Airport
Estimated Arrival Time:
12:16 am
Terminal:
-
Gate:
2
Scheduled Arrival Time: 12:16 am
Baggage: 1
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:

- HA6575 - Hawaiian Airlines

- QR2108 - Qatar Airways

Additional Information

Which is the frequency of flight AS2151?
The flight AS2151 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS2151?
The distance between the two airports is 211 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Seattle and Walla Walla:
Alaska Airlines - Flight Number: AS2050. (On Time performance: 90 - Average Delay: 2 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 Weekday: We have gathered available data from last six months, spanning from June 14, 2025 to August 16, 2025. 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.

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 AS2151

No flights for AS2151 were scheduled in the past month. The last flight took place on Thursday, November 20, 2025