How far is Kolkata from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 2826 miles / 4548 kilometers / 2455 nautical miles.
The driving distance from Heihe (HEK) to Kolkata (CCU) is 3939 miles / 6339 kilometers, and travel time by car is about 73 hours 57 minutes.
Heihe Aihui Airport – Netaji Subhas Chandra Bose International Airport
Search flights
Distance from Heihe to Kolkata
There are several ways to calculate the distance from Heihe to Kolkata. Here are two standard methods:
Vincenty's formula (applied above)- 2825.724 miles
- 4547.562 kilometers
- 2455.487 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- 2824.762 miles
- 4546.014 kilometers
- 2454.651 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 Heihe to Kolkata?
The estimated flight time from Heihe Aihui Airport to Netaji Subhas Chandra Bose International Airport is 5 hours and 51 minutes.
What is the time difference between Heihe and Kolkata?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Netaji Subhas Chandra Bose International Airport (CCU)
On average, flying from Heihe to Kolkata generates about 313 kg of CO2 per passenger, and 313 kilograms equals 691 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heihe to Kolkata
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Netaji Subhas Chandra Bose International Airport (CCU).
Airport information
| Origin | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |
| Destination | 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 |