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 Osaka take?

Flight time depends on the exact route and aircraft, but at roughly 829 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 Osaka

829

Kilometres (km)

515

Miles (mi)

448

Nautical miles

About this flight distance

The great circle distance from Seoul to Osaka is approximately 829 km. The typical flight time is 1h 45m.

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 Osaka →Flight duration Seoul to Osaka →Cheapest day to fly Seoul to Osaka →Flights Seoul to Osaka

Nearby airports

Near Seoul

Gimpo International Airport (GMP)32 km

Near Osaka

Kobe Airport (UKB)23 km
Osaka International Airport (ITM)44 km
Tokushima Airport (TKS)67 km

Frequently Asked Questions

The great-circle distance from Seoul to Osaka is approximately 829 km (515 miles).