Alaska
Oneworld
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United States
Kona International Airport
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United States
Portland International Airport
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Scan through all non-stop flights from Kailua-Kona to Portland. The full flight schedule below gives an overview of all non-stop flights from KOA to PDX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Portland, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Portland is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.
Currently, there is only one airline operating non-stop flights from Kailua-Kona KOA to Portland PDX, which is Alaska. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their KOA PDX flight schedule.
Flights from KOA to PDX are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 10:36 - 13:19. The earliest flight departs at 10:36, the last flight departs at 13:19. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Kailua-Kona to Portland takes 5 hours and 46 minutes. The flight distance between Kailua-Kona and Portland is 2,605 miles (or 4,192 km).
There is 1 airport in Portland: Portland International Airport (PDX).
There are 7 flights per week flying from Kailua-Kona to Portland (as of April 2026).
5 hours and 46 minutes is the average flight time from Kailua-Kona to Portland.
The distance from Kailua-Kona to Portland is 2,605 miles (4,192 kilometers).
Alaska is the only airline flying nonstop from Kailua-Kona to Portland.
Oneworld is currently the only alliance flying nonstop from Kailua-Kona to Portland.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Kailua-Kona to Portland:
The earliest flight departs at 10:36 from Kailua-Kona and arrives at 19:14 at Portland.
The latest flight departs at 13:19 from Kailua-Kona and arrives at 21:58 at Portland.
2,605 miles (4,192 km) · 5h 46m
10:36
19:14
Alaska
Oneworld
AS 253
Alaska
Boeing 737 MAX 9
Y
W
J
F
13:19
21:58
Alaska
Oneworld
AS 253
Alaska
Boeing 737 MAX 8
Y
W
J
F
13:19
21:58
Alaska
Oneworld
AS 253
Alaska
Boeing 737 MAX 8
Y
W
J
F
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