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Did you mean flights from Seattle / Tacoma to Osaka?
Japan
Kansai International Airport
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United States
Seattle–Tacoma International Airport
At present, there are no direct flights from Osaka to Seattle / Tacoma.
However, there are several flights from KIX to SEA with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from KIX 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 19 airlines that cover the full route from Osaka KIX to Seattle / Tacoma SEA. These airlines are:
All other flights from Osaka to Seattle / Tacoma are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Osaka KIX to Seattle / Tacoma SEA. These alliances are:
You can fly from KIX to SEA in Economy, Premium Economy, Business or First Class on this 1 stop route.
In total there are 7 aircraft types that cover the full route from Osaka to Seattle / Tacoma. These aircrafts are:
All other flights from Osaka to Seattle / Tacoma are operated by a combination of multiple aircraft types.
The distance between Osaka and Seattle / Tacoma is 5,033 miles (8,100 kilometers).
However, because there are no direct flights between KIX and SEA, the distance of the full journey varies between 5,054 and 12,113 miles (or 8,134 and 19,494 kilometers), depending on your stopover airport.
Flights from Osaka to Seattle / Tacoma take from 10 hours and 11 minutes up to 25 hours and 10 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 11 minutes up to 25 hours and 10 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between KIX and SEA, the total distance of the full journey varies between 5,054 and 12,113 miles (or 8,134 and 19,494 kilometers), depending on your stopover airport.
Air Canada, ANA, Japan Airlines, Asiana Airlines, Korean Air, United Airlines, Hawaiian Airlines, Alaska, Cathay Pacific, China Airlines, EVA Air, Starlux Airlines, Hainan Airlines, Philippine Airlines, Singapore Airlines, Finnair, Air France, Lufthansa and Emirates are flying the full route from Osaka to Seattle / Tacoma.
Delta, Star Flyer, Peach, Jetstar, Air Busan, Eastar Jet, Jeju Air, Jin Air, Tway Air, Thai Smile, Air Seoul, Aero K, Frontier Airlines, American Airlines, China Eastern, China Southern, Juneyao Airlines, Spring Airlines, Shanghai Airlines, Air China, Thai Lion Air, Tigerair, Thai Vietjet Air, AirAsia X, Hong Kong Airlines, Hong Kong Express, Greater Bay Airlines, Cebu Pacific, Xiamen Airlines, Scoot and KLM operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Osaka to Seattle / Tacoma.
You can fly the full route from Osaka to Seattle / Tacoma (with 1 stopover) in Economy, Premium Economy, Business Class and First Class.
Aircraft types that fly the full route from Osaka to Seattle / Tacoma (with 1 stopover):
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