Air Miles Calculator

Distance between Hong Kong (HKG) and Zhengzhou (CGO)

Distance from Hong Kong to Zhengzhou (Hong Kong International Airport – Zhengzhou Xinzheng International Airport) is 841 miles / 1353 kilometers / 731 nautical miles.

How far is Zhengzhou from Hong Kong?

There are several ways to calculate distances between Hong Kong and Zhengzhou. 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).

Flight duration

Estimated flight time from Hong Kong International Airport (HKG) to Zhengzhou Xinzheng International Airport (CGO) is 2 hours 5 minutes.

Time difference and current local times

There is no time difference between Hong Kong and Zhengzhou.

Time Difference

Hong Kong
Zhengzhou

Hong Kong

 HKT

Zhengzhou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (306 pounds).

Airport information


A 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

B Zhengzhou Xinzheng International Airport
City: Zhengzhou
Country: China Flag of China
IATA Code: CGO
ICAO Code: ZHCC
Coordinates: 34°31′10″N, 113°50′27″E

Hong Kong to Zhengzhou flight path

Shortest flight path between Hong Kong International Airport (HKG) and Zhengzhou Xinzheng International Airport (CGO).

Frequent Flyer Miles Calculator

Hong Kong (HKG) → Zhengzhou (CGO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
841
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
841

Round trip?