How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Seattle to Tokyo take?

Flight time depends on the exact route and aircraft, but at roughly 7,700 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

Voydly

SupportLog in

Search Seattle → Tokyo

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Flight Distance: Seattle to Tokyo

7,700

Kilometres (km)

4,785

Miles (mi)

4,158

Nautical miles

About this flight distance

The great circle distance from Seattle to Tokyo is approximately 7,700 km. The typical flight time is 9h 50m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Seattle to Tokyo →Flight duration Seattle to Tokyo →Cheapest day to fly Seattle to Tokyo →Flights Seattle to Tokyo

Nearby airports

Near Seattle

Boeing Field King County International Airport (BFI)9 km
Tacoma Narrows Airport (TIW)29 km
Snohomish County (Paine Field) Airport (PAE)51 km

Near Tokyo

Hyakuri Airport (IBR)46 km
Tokyo International Airport (HND)60 km

Frequently Asked Questions

The great-circle distance from Seattle to Tokyo is approximately 7,700 km (4,785 miles).