Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
Show flights within a certain date range
Show flights that depart and / or arrive between specific times
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show flights with a min / max flight distance
Show flights with a min / max flight duration
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Seattle / Tacoma to Oita?
Japan
Oita Airport
Switch direction
United States
Seattle–Tacoma International Airport
At present, there are no direct flights from Oita to Seattle / Tacoma.
However, there are several flights from OIT to SEA with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from OIT to SEA, and to see what flight schedules are available.
In Seattle / Tacoma, 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.
Seattle / Tacoma is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

In total there are 2 airlines that cover the full route from Oita OIT to Seattle / Tacoma SEA. These airlines are:
All other flights from Oita to Seattle / Tacoma are operated by a combination of multiple carriers, which are listed below:
In total there are 2 alliances that cover the full route from Oita OIT to Seattle / Tacoma SEA. These alliances are:
You can fly the full journey from OIT to SEA in Economy, Business Class and First Class. Premium Economy is not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy, Business Class and First Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy, Premium Economy, Business or First Class.
At this moment, it is not possible to cover the full route from Oita to Seattle / Tacoma (with 1 stopover) with one specific type of aircraft. All flights from Oita to Seattle / Tacoma are operated by a combination of multiple aircraft types.
The distance between Oita and Seattle / Tacoma is 5,218 miles (8,398 kilometers).
However, because there are no direct flights between OIT and SEA, the distance of the full journey varies between 5,270 and 6,916 miles (or 8,481 and 11,130 kilometers), depending on your stopover airport.
Flights from Oita to Seattle / Tacoma take from 10 hours and 25 minutes up to 13 hours and 20 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
From 10 hours and 25 minutes up to 13 hours and 20 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between OIT and SEA, the total distance of the full journey varies between 5,270 and 6,916 miles (or 8,481 and 11,130 kilometers), depending on your stopover airport.
ANA and Japan Airlines are flying the full route from Oita to Seattle / Tacoma.
Jetstar, Hawaiian Airlines, Alaska, Solaseed Air, Delta, Jeju Air, Asiana Airlines, Korean Air, Tigerair, China Airlines, EVA Air and Starlux Airlines operate several connecting flights, but only partly.
Oneworld and Star Alliance are flying from Oita to Seattle / Tacoma.
You can fly the full route from Oita to Seattle / Tacoma (with 1 stopover) in Economy, Business Class and First Class.
There is no specific aircraft type that covers the full route (with 1 stopover) from Oita to Seattle / Tacoma at this moment.
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓
We donate 1% of our revenue to remove CO₂ from the atmosphere