Map of flight path and driving directions from Cochin to Chennai.
Shortest flight path between Cochin International Airport (COK) and Chennai International Airport (MAA).
How far is Chennai from Cochin?
There are several ways to calculate distances between Cochin and Chennai. Here are two common methods:Vincenty's formula (applied above)
- 321.297 miles
- 517.077 kilometers
- 279.199 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
- 321.661 miles
- 517.663 kilometers
- 279.515 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 Chennai.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 72 kg (159 pounds).
Frequent Flyer Miles Calculator
Cochin (COK) → Chennai (MAA).