Fastest Mainland Crossing to Asia
Nonstop flights from Seattle to Tokyo take under 10 hours westbound, saving hours compared to California or Midwest departures.
Seattle → Tokyo
Find better Seattle to Tokyo flight options.
Seattle offers the shortest nonstop flight time from the contiguous United States to Tokyo. Compare Delta, ANA, and Japan Airlines across Haneda and Narita.
Search Seattle to Tokyo →What a wider Seattle–Tokyo search compares
Haneda (HND) Direct Access
Delta and ANA operate direct nonstops into Tokyo Haneda, putting you 20 minutes from Tokyo's city center.
JAL Dreamliner to Narita
Japan Airlines operates comfortable 787 Dreamliners with industry-leading economy seat pitch to Narita (NRT).
Flexible ±2 Day Windows
Spring cherry blossom and autumn foliage travel seasons demand flexible date searching to lock in competitive fare buckets.
Search Seattle–Tokyo beyond the obvious
Thanks to the great circle route, Seattle-Tacoma International Airport is the northern gateway to East Asia. Shorter flight times mean less travel fatigue and faster adjustments to the time zone difference.
Frequently Asked Questions
How long is the flight from Seattle to Tokyo?
Nonstop flights take approximately 9 hours 45 minutes to 10 hours 15 minutes westbound, and only 8 hours 45 minutes to 9 hours eastbound.
Which airlines fly nonstop from Seattle to Tokyo?
Delta Air Lines and ANA fly nonstop into Tokyo Haneda (HND). Japan Airlines operates nonstop service into Tokyo Narita (NRT).