Airlines with flights from Seattle to Tokyo
There are 7 airlines with scheduled flights between SEA and NRT. Both JAL and Alaska Airlines operates non-stop flights from Seattle Airport to Narita International Airport and the flight time is 10 hours and 15 minutes.
Choose airline
Schedules
Non-stop with JAL
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Total flight time: 10 hours and 15 minutes
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One World Alliance
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Tokyo is a JAL hub.
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14 flights per week
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Boeing 787-9
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Alaska Airlines
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Total flight time: 10 hours and 30 minutes
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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7 flights per week
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Airbus A330-200
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First class available
Flight
The timetable & schedule information was updated at 2026-04-22
Via Vancouver with Air Canada
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Total flight time: 12h 10m - 12h 35m.
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21 flights per week
Flight
AC3
The timetable & schedule information was updated at 2026-04-22
Via Calgary with WestJet
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Total flight time: 13h 50m - 17h 20m.
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Low-cost airline
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6 flights per week
Flight
WS80
WS80
The timetable & schedule information was updated at 2026-04-22
Via San Francisco with United Airlines
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Total flight time: 14h 15m - 18h 00m.
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57 flights per week
Flight
UA837
UA837
UA837
The timetable & schedule information was updated at 2026-04-22
Via Seoul with Korean Air
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Total flight time: 15h 45m - 16h 15m.
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Sky Team Alliance
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21 flights per week
Flight
KE705
The timetable & schedule information was updated at 2026-04-22

There are 7 airlines with scheduled flights between SEA and NRT. Both JAL and Alaska Airlines operates non-stop flights from Seattle Airport to Narita International Airport and the flight time is 10 hours and 15 minutes.
Via Seoul with Asiana