Japan Airlines
Oneworld
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Narita International Airport
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Seattle–Tacoma International Airport
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Scan through all non-stop flights from Tokyo to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from NRT to SEA, 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 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 operating nonstop flights from Tokyo NRT to Seattle / Tacoma SEA. 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 NRT SEA flight schedule.
Flights from NRT to SEA are operated 14 times a week, with an average of 2 flights per day. Departure times vary between 17:45 - 18:25. The earliest flight departs at 17:45, the last flight departs at 18:25. 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, Premium Economy and Business Class. First Class is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Tokyo to Seattle / Tacoma takes 8 hours and 50 minutes. The flight distance between Tokyo and Seattle / Tacoma is 4,754 miles (or 7,651 km).
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).
There are 14 flights per week flying from Tokyo to Seattle / Tacoma (as of May 2026).
8 hours and 50 minutes is the average flight time from Tokyo to Seattle / Tacoma.
The distance from Tokyo to Seattle / Tacoma is 4,754 miles (7,651 kilometers).
Alaska and Japan Airlines are flying nonstop from Tokyo to Seattle / Tacoma.
Oneworld is currently the only alliance flying nonstop from Tokyo to Seattle / Tacoma.
You can fly non-stop in Economy, Premium Economy and Business Class.
Aircraft types that fly from Tokyo to Seattle / Tacoma:
The earliest flight departs at 17:45 from Tokyo and arrives at 10:35 at Seattle / Tacoma.
The latest flight departs at 18:25 from Tokyo and arrives at 11:15 at Seattle / Tacoma.
4,754 miles (7,651 km) · 8h 50m
17:45
10:35
Japan Airlines
Oneworld
JL 68
Japan Airlines
Boeing 787-9
Y
W
J
F
18:00
11:15
Alaska
Oneworld
AS 824
Alaska
Airbus A330-200
Y
W
J
F
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