How far is Sylhet from Kolkata?
The distance between Kolkata (Netaji Subhas Chandra Bose International Airport) and Sylhet (Osmani International Airport) is 269 miles / 432 kilometers / 233 nautical miles.
The driving distance from Kolkata (CCU) to Sylhet (ZYL) is 348 miles / 560 kilometers, and travel time by car is about 7 hours 41 minutes.
Netaji Subhas Chandra Bose International Airport – Osmani International Airport
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Distance from Kolkata to Sylhet
There are several ways to calculate the distance from Kolkata to Sylhet. Here are two standard 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 planet.
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).
How long does it take to fly from Kolkata to Sylhet?
The estimated flight time from Netaji Subhas Chandra Bose International Airport to Osmani International Airport is 1 hour and 0 minutes.
What is the time difference between Kolkata and Sylhet?
The time difference between Kolkata and Sylhet is 30 minutes. Sylhet is 30 minutes ahead of Kolkata.
Flight carbon footprint between Netaji Subhas Chandra Bose International Airport (CCU) and Osmani International Airport (ZYL)
On average, flying from Kolkata to Sylhet generates about 65 kg of CO2 per passenger, and 65 kilograms equals 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 Kolkata to Sylhet
See the map of the shortest flight path between Netaji Subhas Chandra Bose International Airport (CCU) and Osmani International Airport (ZYL).
Airport information
| Origin | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |
| Destination | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |