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 Busan to Kolkata take?

Flight time depends on the exact route and aircraft, but at roughly 4,147 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: Busan to Kolkata

4,147

Kilometres (km)

2,577

Miles (mi)

2,239

Nautical miles

About this flight distance

The great circle distance from Busan to Kolkata is approximately 4,147 km. The typical flight time is 5h 22m.

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

Nearby airports

Near Busan

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

Near Kolkata

Jessore Airport (JSR)94 km

Frequently Asked Questions

The great-circle distance from Busan to Kolkata is approximately 4,147 km (2,577 miles).