How far is Hong Kong from Zhengzhou?
There are several ways to calculate distances between Zhengzhou and Hong Kong. Here are two common methods:Vincenty's formula (applied above)
- 840.916 miles
- 1353.324 kilometers
- 730.736 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
- 843.698 miles
- 1357.800 kilometers
- 733.153 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).
Estimated flight time from Zhengzhou Xinzheng International Airport (CGO) to Hong Kong International Airport (HKG) is 2 hours 5 minutes.
Time difference and current local times
There is no time difference between Zhengzhou and Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (306 pounds).
Zhengzhou to Hong Kong flight path
Shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Hong Kong International Airport (HKG).
Frequent Flyer Miles Calculator
Zhengzhou (CGO) → Hong Kong (HKG).