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 Osaka to Kolkata take?

Flight time depends on the exact route and aircraft, but at roughly 4,711 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: Osaka to Kolkata

4,711

Kilometres (km)

2,927

Miles (mi)

2,544

Nautical miles

About this flight distance

The great circle distance from Osaka to Kolkata is approximately 4,711 km. The typical flight time is 6h 02m.

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

Nearby airports

Near Osaka

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

Near Kolkata

Jessore Airport (JSR)94 km

Frequently Asked Questions

The great-circle distance from Osaka to Kolkata is approximately 4,711 km (2,927 miles).