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

AS2159 Alaska Airlines - Flight Status

Codeshare Flights
The flight KE6041 from Korean Air (KE) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS2159. Check this page for details about flight AS2159.

Below, you can find details about Alaska Airlines flight AS2159, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Yakima - Yakima Air Terminal (Airport Code YKM).
This flight data pertains specifically to the flight's details for Wednesday, August 27, 2025.

AS2159 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

AS2159 Alaska Airlines to Yakima

Scheduled - On-time
Flight Status for Wednesday August 27, 2025
This flight was also scheduled for Yesterday (August 25, 2025). See it here
This flight is also scheduled for Today (August 26, 2025). See it here

Airline information

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

Departure

Seattle (SEA)
August 27, 2025
Seattle-Tacoma International Airport
Estimated Departure Time:
12:40 pm
Gate:
C10B
Scheduled Departure Time: 12:40 pm

Arrival

Yakima (YKM)
August 27, 2025
Yakima Air Terminal
Estimated Arrival Time:
01:32 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 01:32 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.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:

- AA9339 - American Airlines

- HA6949 - Hawaiian Airlines

- JL5454 - JAL

- KE6041 - Korean Air

Additional Information

Which is the frequency of flight AS2159?
The flight AS2159 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight AS2159?
The distance between the two airports is 103 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 Yakima:
Alaska Airlines - Flight Number: AS2172. (On Time performance: 86 - Average Delay: 8 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: We have gathered available data from last twelve closed months, spanning from January 11, 2025 to May 12, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

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

Last Past Flights AS2159

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
25 August
12:32 pm
Seattle (SEA)
01:20 pm
Yakima (YKM)
00h 48min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
24 August
12:33 pm
Seattle (SEA)
01:19 pm
Yakima (YKM)
00h 46min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
23 August
12:41 pm
Seattle (SEA)
01:42 pm
Yakima (YKM)
01h 01min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
22 August
12:37 pm
Seattle (SEA)
01:26 pm
Yakima (YKM)
00h 49min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
21 August
12:36 pm
Seattle (SEA)
01:24 pm
Yakima (YKM)
00h 48min
Embraer 175 (E
Embraer 175 (E
Landed - On-time