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 Washington take?

Flight time depends on the exact route and aircraft, but at roughly 13,009 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 Washington

13,009

Kilometres (km)

8,083

Miles (mi)

7,024

Nautical miles

About this flight distance

The great circle distance from Kolkata to Washington is approximately 13,009 km. The typical flight time is 15h 48m.

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

Nearby airports

Near Kolkata

Jessore Airport (JSR)94 km

Near Washington

Ronald Reagan Washington National Airport (DCA)38 km
Baltimore/Washington International Thurgood Marshal Airport (BWI)73 km
Hagerstown Regional Richard A Henson Field (HGR)88 km

Frequently Asked Questions

The great-circle distance from Kolkata to Washington is approximately 13,009 km (8,083 miles).