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 Kolkata to Detroit take?

Flight time depends on the exact route and aircraft, but at roughly 12,753 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: Kolkata to Detroit

12,753

Kilometres (km)

7,924

Miles (mi)

6,886

Nautical miles

About this flight distance

The great circle distance from Kolkata to Detroit is approximately 12,753 km. The typical flight time is 15h 30m.

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

Nearby airports

Near Kolkata

Jessore Airport (JSR)94 km

Near Detroit

Windsor Airport (YQG)33 km
Toledo Express Airport (TOL)79 km
Bishop International Airport (FNT)90 km

Frequently Asked Questions

The great-circle distance from Kolkata to Detroit is approximately 12,753 km (7,924 miles).