Map of flight path from Cochin to Colombo.
Shortest flight path between Cochin International Airport (COK) and Ratmalana Airport (RML).
How far is Colombo from Cochin?
There are several ways to calculate distances between Cochin and Colombo. Here are two common methods:Vincenty's formula (applied above)
- 330.429 miles
- 531.775 kilometers
- 287.135 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
- 331.081 miles
- 532.823 kilometers
- 287.702 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 Cochin and Colombo.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 74 kg (162 pounds).
Frequent Flyer Miles Calculator
Cochin (COK) → Colombo (RML).