Calculations with different methods
- 217.115 miles
- 349.413 kilometers
- 188.668 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
- 216.787 miles
- 348.885 kilometers
- 188.383 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Shah Amanat International Airport (CGP) to Netaji Subhas Chandra Bose International Airport (CCU) is 54 minutes.
Time difference and current local times
The time difference between Chittagong and Kolkata is 30 minutes. Kolkata is 30 minutes behind Chittagong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 55 kg (121 pounds).
Chittagong to Kolkata flight map.
Frequent Flyer Miles Calculator
Chittagong (CGP) → Kolkata (CCU).