Flights from Seattle to Shonai – Airlines & connecting routes
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SEA to SYO – All flight route options from Seattle Tacoma International, Washington, USA to Shonai, Japan. These flights are operated by 4 different airlines through 1 different connections. The shortest flight time is 15 hours and 35 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
Check out these routes. They have daily flights from Seattle Tacoma International and connections to Shonai:
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Seattle to Shonai flights
This route is operated by one airline and has approximately 34 flights per week. You will be doing a stopover in Tokyo (Airport code: NRT).
Are there any non-stop flights from SEA to SYO?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to Shonai, SYO.
Distance & flight times: Seattle Airport to Shonai
The flight time between SEA and SYO is 15 hours and 45 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
NRT Tokyo | 15h 45m | - | - |


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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 Shonai
Below is a list of other cities in USA with flights to Shonai with either non-stop or connecting flights.