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 Busan take?

Flight time depends on the exact route and aircraft, but at roughly 338 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 Busan

338

Kilometres (km)

210

Miles (mi)

183

Nautical miles

About this flight distance

The great circle distance from Seoul to Busan is approximately 338 km. The typical flight time is 53m.

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

Nearby airports

Near Seoul

Gimpo International Airport (GMP)32 km

Near Busan

Ulsan Airport (USN)59 km
Sacheon Air Base (HIN)80 km
Daegu Airport (TAE)83 km

Frequently Asked Questions

The great-circle distance from Seoul to Busan is approximately 338 km (210 miles).