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 Johannesburg take?

Flight time depends on the exact route and aircraft, but at roughly 12,419 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 Johannesburg

12,419

Kilometres (km)

7,717

Miles (mi)

6,706

Nautical miles

About this flight distance

The great circle distance from Seoul to Johannesburg is approximately 12,419 km. The typical flight time is 15h 06m.

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

Nearby airports

Near Seoul

Gimpo International Airport (GMP)32 km

Near Johannesburg

Lanseria Airport (HLA)39 km

Frequently Asked Questions

The great-circle distance from Seoul to Johannesburg is approximately 12,419 km (7,717 miles).