Flights from Seattle to Tokyo

Nonstop flights from Seattle to Tokyo take about 10h 50m, with 4 airlines flying the route.

Distance
4,782 mi
Nonstop flight
about 10h 50m
Time difference
+17h / +16h
Nonstop airlines
4
SEA
TYO

Fares from Seattle to Tokyo

Checking today’s fares with the airlines.

About this route

Seattle and Tokyo, Japan are about 4,782 miles apart. Tokyo is 17 hours ahead of Seattle in January and 16 hours ahead of it in July, because the two observe daylight saving time differently. The scheduled nonstop takes around 10 hours 50 minutes.

Delta and ANA fly to Haneda; Japan Airlines, Alaska and Delta fly to Narita.

Nonstop airlines

AirlineFromTo
Delta Air LinesSEA Seattle-Tacoma International AirportHND Tokyo Haneda Airport
All Nippon AirwaysSEA Seattle-Tacoma International AirportHND Tokyo Haneda Airport
Japan AirlinesSEA Seattle-Tacoma International AirportNRT Narita International Airport
Alaska AirlinesSEA Seattle-Tacoma International AirportNRT Narita International Airport
Delta Air LinesSEA Seattle-Tacoma International AirportNRT Narita International Airport

Nonstop service as of October 2026. Airlines change schedules seasonally.

Getting from the airport into Tokyo

HND

Tokyo Haneda Airport

9 miles (15 km) from the city centre

HowRouteTime
TrainTokyo Monorail Haneda Express to Hamamatsucho (local trains take 24 minutes)about 13m
NRT

Narita International Airport

37 miles (60 km) from the city centre. 42.3 million passengers in 2025

HowRouteTime
TrainKeisei Skyliner to Nippori (fastest journey, from Terminal 2/3)about 36m
TrainJR Narita Express between the airport and Tokyo Stationabout 53m

Travel essentials for Tokyo

Entry requirements for US citizens

US citizens need a valid passport and no visa for tourist stays under 90 days in Japan.

The passport must be valid for the entire stay, with at least one blank page. The State Department recommends completing arrival procedures through Visit Japan Web beforehand; all visitors are fingerprinted and photographed on arrival. Japan's planned JESTA online pre-registration for visa-exempt visitors is reported as scheduled for fiscal year 2028, so it is not required in October 2026.

Check the official guidance

Currency
Japanese yen (JPY)
Language
Japanese
Plugs
Type A and B, 100 V
Time zone
Asia/Tokyo

When to visit Tokyo

Spring cherry blossom and autumn foliage are the popular seasons, while winter is cheaper. Tokyo also has a rainy season and typhoons, and August is the hottest month.

Average temperatures in Tokyo (°F)

20°40°60°80°100°Jan: average high 49.6°F (10°C), low 34.2°F (1°C)34.2°JanFeb: average high 51.6°F (11°C), low 35.8°F (2°C)FebMar: average high 57.6°F (14°C), low 41°F (5°C)MarApr: average high 66.9°F (19°C), low 49.6°F (10°C)AprMay: average high 74.5°F (24°C), low 58.3°F (15°C)MayJun: average high 79°F (26°C), low 65.3°F (19°C)JunJul: average high 85.8°F (30°C), low 72.3°F (22°C)JulAug: average high 88.3°F (31°C), low 74.3°F (24°C)88.3°AugSep: average high 81.5°F (28°C), low 68.5°F (20°C)SepOct: average high 71.6°F (22°C), low 58.6°F (15°C)OctNov: average high 62.1°F (17°C), low 47.8°F (9°C)NovDec: average high 53.6°F (12°C), low 38.8°F (4°C)Dec
Show as a table
MonthAvg highAvg low
Jan49.6°F (10°C)34.2°F (1°C)
Feb51.6°F (11°C)35.8°F (2°C)
Mar57.6°F (14°C)41°F (5°C)
Apr66.9°F (19°C)49.6°F (10°C)
May74.5°F (24°C)58.3°F (15°C)
Jun79°F (26°C)65.3°F (19°C)
Jul85.8°F (30°C)72.3°F (22°C)
Aug88.3°F (31°C)74.3°F (24°C)
Sep81.5°F (28°C)68.5°F (20°C)
Oct71.6°F (22°C)58.6°F (15°C)
Nov62.1°F (17°C)47.8°F (9°C)
Dec53.6°F (12°C)38.8°F (4°C)

Tips for visiting Tokyo

  • Suica and Pasmo prepaid IC cards work interchangeably on Tokyo trains and subways and also pay at convenience stores; Welcome Suica for tourists has no deposit and a 28-day validity.
  • Mobile Suica works through Apple Pay and Google Pay wallets.
  • Complete Visit Japan Web before departure to speed up arrival procedures.
  • Japan's outlets are mostly two-prong Type A at 100 V, which suits most US devices without an adapter.

Frequently asked questions

How long is the flight from Seattle to Tokyo?

A nonstop flight from Seattle to Tokyo is typically scheduled for about 10 hours 50 minutes. Flights with a connection take longer, depending on the layover.

Which airlines fly nonstop from Seattle to Tokyo?

As of October 2026, Delta Air Lines, All Nippon Airways, Japan Airlines and Alaska Airlines fly nonstop between Seattle and Tokyo.

Which airports do nonstop flights use?

Nonstop flights leave from Seattle-Tacoma International Airport (SEA) and arrive at Tokyo Haneda Airport (HND) and Narita International Airport (NRT).

How far is Tokyo from Seattle?

Tokyo is about 4,782 miles (7,696 km) from Seattle, measured between the city centres.

What is the time difference between Seattle and Tokyo?

Tokyo is 17 hours ahead of Seattle in January and 16 hours ahead of it in July, because the two observe daylight saving time differently.

Do I need a passport to fly from Seattle to Tokyo?

US citizens need a valid passport and no visa for tourist stays under 90 days in Japan. This applies to US citizens; other nationalities should check their own requirements.

How do I get from Tokyo Haneda Airport to central Tokyo?

One option is tokyo Monorail Haneda Express to Hamamatsucho (local trains take 24 minutes), which takes about 13 minutes.

Related flights

Sources

Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.

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