Air Miles Calculator

Distance between Changsha (CSX) and Hong Kong (HKG)

Distance from Changsha to Hong Kong (Changsha Huanghua International Airport – Hong Kong International Airport) is 407 miles / 655 kilometers / 354 nautical miles.

How far is Hong Kong from Changsha?

There are several ways to calculate distances between Changsha and Hong Kong. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Changsha Huanghua International Airport (CSX) to Hong Kong International Airport (HKG) is 1 hour 16 minutes.

Time difference and current local times

There is no time difference between Changsha and Hong Kong.

Time Difference

Changsha
Hong Kong

Changsha

 CST

Hong Kong

 HKT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 85 kg (187 pounds).

Airport information


A Changsha Huanghua International Airport
City: Changsha
Country: China Flag of China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

B Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

Changsha to Hong Kong flight path

Shortest flight path between Changsha Huanghua International Airport (CSX) and Hong Kong International Airport (HKG).

Frequent Flyer Miles Calculator

Changsha (CSX) → Hong Kong (HKG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
407
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
407

Round trip?