Airport Tips & Quick Reference Guide to Ellison Onizuka International Airport (KOA)

AS509 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS509, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA).
This flight data pertains specifically to the flight's details for Saturday, November 07, 2026.

AS509 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

AS509 Alaska Airlines from Portland

En Route - On-time
Delay: 9 minutes
Flight Status for Saturday November 07, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737MAX 9 Passenger

Departure

Portland (PDX)
November 07, 2026
Portland International Airport
Departed at:
07:18 am
Terminal:
-
Gate:
C18
Scheduled Departure Time: 07:30 am

Arrival

Kailua-Kona (KOA)
November 07, 2026
Ellison Onizuka Kona Intl Airport at Keahole
Estimated Arrival Time:
11:47 am
Gate:
7
Scheduled Arrival Time: 11:38 am
Baggage: B1
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.kona-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 AS509?
The flight AS509 is scheduled to flight on daily basis.

Which is the distance of flight AS509?
The distance between the two airports is 2608 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 Portland: 2026-11-07 11:39:08
Current Time in Kailua-Kona: 2026-11-07 09:39:08

Alternative Flights

Alaska Airlines is the only airline operating the route from Portland to Kailua-Kona.

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 AS509

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
06 November
07:24 am
Portland (PDX)
11:24 am
Kailua-Kona (KOA)
06h 00min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
05 November
07:33 am
Portland (PDX)
11:08 am
Kailua-Kona (KOA)
05h 35min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
04 November
07:27 am
Portland (PDX)
11:32 am
Kailua-Kona (KOA)
06h 05min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
03 November
07:34 am
Portland (PDX)
11:16 am
Kailua-Kona (KOA)
05h 42min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
02 November
07:29 am
Portland (PDX)
11:31 am
Kailua-Kona (KOA)
06h 02min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
01 November
07:23 am
Portland (PDX)
12:06 pm
Kailua-Kona (KOA)
06h 43min
Boeing 737-800
Boeing 737-800
Landed - Delayed