How far is Haikou from Zhengzhou?
There are several ways to calculate distances between Zhengzhou and Haikou. Here are two common methods:Vincenty's formula (applied above)
- 1025.370 miles
- 1650.174 kilometers
- 891.023 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
- 1028.707 miles
- 1655.544 kilometers
- 893.922 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 Haikou Meilan International Airport (HAK) is 2 hours 26 minutes.
Time difference and current local times
There is no time difference between Zhengzhou and Haikou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (336 pounds).
Zhengzhou to Haikou flight path
Shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Haikou Meilan International Airport (HAK).
Frequent Flyer Miles Calculator
Zhengzhou (CGO) → Haikou (HAK).