How far is Kolkata from Sylhet?
The distance between Sylhet (Osmani International Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 269 miles / 432 kilometers / 233 nautical miles.
The driving distance from Sylhet (ZYL) to Kolkata (CCU) is 347 miles / 559 kilometers, and travel time by car is about 7 hours 48 minutes.
Osmani International Airport – Netaji Subhas Chandra Bose International Airport
Search flights
Distance from Sylhet to Kolkata
There are several ways to calculate the distance from Sylhet to Kolkata. 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 Sylhet to Kolkata?
The estimated flight time from Osmani International Airport to Netaji Subhas Chandra Bose International Airport is 1 hour and 0 minutes.
What is the time difference between Sylhet and Kolkata?
The time difference between Sylhet and Kolkata is 30 minutes. Kolkata is 30 minutes behind Sylhet.
Flight carbon footprint between Osmani International Airport (ZYL) and Netaji Subhas Chandra Bose International Airport (CCU)
On average, flying from Sylhet to Kolkata 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 Sylhet to Kolkata
See the map of the 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  |
| 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  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |