How far is Hong Kong from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Hong Kong (Hong Kong International Airport) is 407 miles / 655 kilometers / 354 nautical miles.
The driving distance from Changsha (CSX) to Hong Kong (HKG) is 493 miles / 794 kilometers, and travel time by car is about 9 hours 15 minutes.
Changsha Huanghua International Airport – Hong Kong International Airport
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Distance from Changsha to Hong Kong
There are several ways to calculate the distance from Changsha to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 407.091 miles
- 655.150 kilometers
- 353.753 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- 408.601 miles
- 657.580 kilometers
- 355.065 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 Hong Kong?
The estimated flight time from Changsha Huanghua International Airport to Hong Kong International Airport is 1 hour and 16 minutes.
What is the time difference between Changsha and Hong Kong?
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Hong Kong International Airport (HKG)
On average, flying from Changsha to Hong Kong generates about 85 kg of CO2 per passenger, and 85 kilograms equals 187 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 Hong Kong
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Hong Kong International Airport (HKG).
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 | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |
Airlines flying from Changsha (CSX) to Hong Kong (HKG)
| Cathay Pacific |