How far is Biratnagar from Kolkata?
The distance between Kolkata (Netaji Subhas Chandra Bose International Airport) and Biratnagar (Biratnagar Airport) is 274 miles / 440 kilometers / 238 nautical miles.
The driving distance from Kolkata (CCU) to Biratnagar (BIR) is 344 miles / 554 kilometers, and travel time by car is about 6 hours 50 minutes.
Netaji Subhas Chandra Bose International Airport – Biratnagar Airport
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Distance from Kolkata to Biratnagar
There are several ways to calculate the distance from Kolkata to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 273.701 miles
- 440.479 kilometers
- 237.839 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 274.647 miles
- 442.001 kilometers
- 238.662 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).
How long does it take to fly from Kolkata to Biratnagar?
The estimated flight time from Netaji Subhas Chandra Bose International Airport to Biratnagar Airport is 1 hour and 1 minutes.
What is the time difference between Kolkata and Biratnagar?
Flight carbon footprint between Netaji Subhas Chandra Bose International Airport (CCU) and Biratnagar Airport (BIR)
On average, flying from Kolkata to Biratnagar generates about 65 kg of CO2 per passenger, and 65 kilograms equals 144 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kolkata to Biratnagar
See the map of the shortest flight path between Netaji Subhas Chandra Bose International Airport (CCU) and Biratnagar Airport (BIR).
Airport information
| Origin | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |
| Destination | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |