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 Seoul to Tokyo take?

Flight time depends on the exact route and aircraft, but at roughly 1,149 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Seoul to Tokyo

1,149

Kilometres (km)

714

Miles (mi)

620

Nautical miles

About this flight distance

The great circle distance from Seoul to Tokyo is approximately 1,149 km. The typical flight time is 2h 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 Seoul to Tokyo →Flight duration Seoul to Tokyo →Cheapest day to fly Seoul to Tokyo →Flights Seoul to Tokyo

Nearby airports

Near Seoul

Gimpo International Airport (GMP)32 km

Near Tokyo

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

Frequently Asked Questions

The great-circle distance from Seoul to Tokyo is approximately 1,149 km (714 miles).