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

AS9579 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS9579, which currently operates between the airports of Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, December 09, 2025.

AS9579 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

AS9579 Alaska Airlines from Kailua-Kona

En Route - Delayed
Delay: 185 minutes
Flight Status for Tuesday December 09, 2025

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737MAX 9 Passenger

Departure

Kailua-Kona (KOA)
December 09, 2025
Ellison Onizuka Kona Intl Airport at Keahole
Departed at:
04:01 pm
Terminal:
-
Gate:
UNPL
Scheduled Departure Time: 01:00 pm

Arrival

Seattle (SEA)
December 09, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
11:33 pm
Gate:
C11
Scheduled Arrival Time: 08:28 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.

Additional Information

Which is the frequency of flight AS9579?
The flight AS9579 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS9579?
The distance between the two airports is 2689 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 Kailua-Kona: 2025-12-09 18:02:33
Current Time in Seattle: 2025-12-09 20:02:33

Alternative Flights

The following airlines serves the same route between Kailua-Kona and Seattle:

Alaska Airlines
- Flight Number: AS1423. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS153. (On Time performance: 76 - Average Delay: 17 minutes)
- Flight Number: AS205. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: AS218. (On Time performance: 55 - Average Delay: 34 minutes)
- Flight Number: AS259. (On Time performance: 90 - Average Delay: 2 minutes)
- Flight Number: AS461. (On Time performance: 90 - Average Delay: 28 minutes)

Delta Air Lines
- Flight Number: DL485. (On Time performance: 93 - Average Delay: 4 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 AS9579

No flights for AS9579 were scheduled in the past month. The last flight took place on Tuesday, December 09, 2025