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 Seattle take?

Flight time depends on the exact route and aircraft, but at roughly 11,634 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 Seattle

11,634

Kilometres (km)

7,229

Miles (mi)

6,282

Nautical miles

About this flight distance

The great circle distance from Kolkata to Seattle is approximately 11,634 km. The typical flight time is 14h 11m.

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

Nearby airports

Near Kolkata

Jessore Airport (JSR)94 km

Near Seattle

Boeing Field King County International Airport (BFI)9 km
Tacoma Narrows Airport (TIW)29 km
Snohomish County (Paine Field) Airport (PAE)51 km

Frequently Asked Questions

The great-circle distance from Kolkata to Seattle is approximately 11,634 km (7,229 miles).