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Distance between Sylhet (ZYL) and Kolkata (CCU)

Flight distance from Sylhet to Kolkata (Osmani International Airport – Netaji Subhas Chandra Bose International Airport) is 269 miles / 432 kilometers / 233 nautical miles. Estimated flight time is 1 hour 0 minutes.

Driving distance from Sylhet (ZYL) to Kolkata (CCU) is 342 miles / 551 kilometers and travel time by car is about 7 hours 33 minutes.

Sylhet – Kolkata

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269
Miles
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432
Kilometers
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233
Nautical miles

How far is Kolkata from Sylhet?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 268.560 miles
  • 432.205 kilometers
  • 233.372 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 268.643 miles
  • 432.340 kilometers
  • 233.445 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Osmani International Airport to Netaji Subhas Chandra Bose International Airport is 1 hour 0 minutes.

Time difference

The time difference between Sylhet and Kolkata is 30 minutes. Kolkata is 30 minutes behind Sylhet.
Sylhet time to Kolkata time converter

Carbon dioxide emissions

On average flying from Sylhet to Kolkata generates about 65 kg of CO2 per passenger, 65 kilograms is equal to 142 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sylhet to Kolkata

Shortest flight path between Osmani International Airport (ZYL) and Netaji Subhas Chandra Bose International Airport (CCU).

Airport information

Origin Osmani International Airport
City: Sylhet
Country: Bangladesh Flag of Bangladesh
IATA Code: ZYL
ICAO Code: VGSY
Coordinates: 24°57′47″N, 91°52′0″E
Destination Netaji Subhas Chandra Bose International Airport
City: Kolkata
Country: India Flag of India
IATA Code: CCU
ICAO Code: VECC
Coordinates: 22°39′16″N, 88°26′48″E