Map of flight path and driving directions from Cochin to Biratnagar.
Shortest flight path between Cochin International Airport (COK) and Biratnagar Airport (BIR).
How far is Biratnagar from Cochin?
There are several ways to calculate distances between Cochin and Biratnagar. Here are two common methods:Vincenty's formula (applied above)
- 1328.833 miles
- 2138.549 kilometers
- 1154.724 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
- 1332.614 miles
- 2144.635 kilometers
- 1158.010 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
The time difference between Cochin and Biratnagar is 15 minutes. Biratnagar is 15 minutes ahead of Cochin.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 169 kg (372 pounds).
Frequent Flyer Miles Calculator
Cochin (COK) → Biratnagar (BIR).