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 London to Busan take?

Flight time depends on the exact route and aircraft, but at roughly 9,192 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: London to Busan

9,192

Kilometres (km)

5,712

Miles (mi)

4,963

Nautical miles

About this flight distance

The great circle distance from London to Busan is approximately 9,192 km. The typical flight time is 11h 18m.

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

Nearby airports

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 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 London to Busan is approximately 9,192 km (5,712 miles).