Map of flight path and driving directions from Guwahati to Kolkata.
Shortest flight path between Lokpriya Gopinath Bordoloi International Airport (GAU) and Netaji Subhas Chandra Bose International Airport (CCU).
How far is Kolkata from Guwahati?
There are several ways to calculate distances between Guwahati and Kolkata. Here are two common methods:Vincenty's formula (applied above)
- 309.139 miles
- 497.511 kilometers
- 268.635 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
- 309.637 miles
- 498.313 kilometers
- 269.067 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).
Time difference and current local times
There is no time difference between Guwahati and Kolkata.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 71 kg (155 pounds).
Frequent Flyer Miles Calculator
Guwahati (GAU) → Kolkata (CCU).