Map of flight path and driving directions from Tongliao to Zhengzhou.
Shortest flight path between Tongliao Airport (TGO) and Zhengzhou Xinzheng International Airport (CGO).
How far is Zhengzhou from Tongliao?
There are several ways to calculate distances between Tongliao and Zhengzhou. Here are two common methods:Vincenty's formula (applied above)
- 767.762 miles
- 1235.594 kilometers
- 667.167 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
- 767.939 miles
- 1235.877 kilometers
- 667.320 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).
Time difference and current local times
There is no time difference between Tongliao and Zhengzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 132 kg (290 pounds).
Frequent Flyer Miles Calculator
Tongliao (TGO) → Zhengzhou (CGO).