Flights from Seattle to Kumamoto – Airlines & connecting routes
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SEA to KMJ – All flight route options from Seattle Tacoma International, Washington, USA to Kumamoto Airport, Japan. These flights are operated by 8 different airlines through 4 different connections. The shortest flight time is 14 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Seattle to Kumamoto flights
With over 77 flights every week and 4 different airlines you have a wide range of options. While flying to Kumamoto from Seattle you will be doing a stopover in Seoul, Tokyo or any other of the 4 alternatives with flight connections.
Are there any non-stop flights from SEA to KMJ?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to Kumamoto Airport, KMJ.
Seattle to Kumamoto with Korean Air
If you fly from Seattle with Korean Air you will do a stopover in Seoul, ICN before reaching Kumamoto. This flight trip will take 14 hours and 20 minutes and you can fly every Saturday with departures at 11:00 or 12:00. Korean Air is a member of SkyTeam.
Distance & flight times: Seattle Airport to Kumamoto Airport
The shortest flight time between SEA and KMJ is 14 hours and 20 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ICN Seoul | 14h 20m | 55m | 5639 miles (9073 km) |
NRT Tokyo | 15h 15m | - | - |
HND Tokyo | 16h 10m | 2h 25m | 5364 miles (8631 km) |
TPE Taipei | 17h 40m | 2h 45m | 6890 miles (11086 km) |


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From Seattle to Japan
Below is a list of other destinations to Japan from Seattle Tacoma International with either direct flights or 1 stop connections.
From USA to Kumamoto
Below is a list of other cities in USA with flights to Kumamoto with either non-stop or connecting flights.