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Hong Kong (HKG) - Zhengzhou (CGO)
Calculations with different methods
- 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).
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.
Flight map from Hong Kong to Zhengzhou.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Zhengzhou (CGO).