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 Toronto take?

Flight time depends on the exact route and aircraft, but at roughly 12,540 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 Toronto

12,540

Kilometres (km)

7,792

Miles (mi)

6,771

Nautical miles

About this flight distance

The great circle distance from Kolkata to Toronto is approximately 12,540 km. The typical flight time is 15h 15m.

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

Nearby airports

Near Kolkata

Jessore Airport (JSR)94 km

Near Toronto

Billy Bishop Toronto City Centre Airport (YTZ)20 km
John C. Munro Hamilton International Airport (YHM)61 km
Waterloo Airport (YKF)65 km

Frequently Asked Questions

The great-circle distance from Kolkata to Toronto is approximately 12,540 km (7,792 miles).