How far is Heihe from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Heihe (Heihe Aihui Airport) is 1688 miles / 2717 kilometers / 1467 nautical miles.
The driving distance from Changsha (CSX) to Heihe (HEK) is 1957 miles / 3150 kilometers, and travel time by car is about 35 hours 41 minutes.
Changsha Huanghua International Airport – Heihe Aihui Airport
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Distance from Changsha to Heihe
There are several ways to calculate the distance from Changsha to Heihe. Here are two standard methods:
Vincenty's formula (applied above)- 1688.047 miles
- 2716.649 kilometers
- 1466.873 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- 1689.385 miles
- 2718.802 kilometers
- 1468.036 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 Changsha to Heihe?
The estimated flight time from Changsha Huanghua International Airport to Heihe Aihui Airport is 3 hours and 41 minutes.
What is the time difference between Changsha and Heihe?
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Heihe Aihui Airport (HEK)
On average, flying from Changsha to Heihe generates about 192 kg of CO2 per passenger, and 192 kilograms equals 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changsha to Heihe
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Heihe Aihui Airport (HEK).
Airport information
| Origin | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
| Destination | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |