Map of flight path and driving directions from Dandong to Zhengzhou.
Shortest flight path between Dandong Langtou Airport (DDG) and Zhengzhou Xinzheng International Airport (CGO).
How far is Zhengzhou from Dandong?
There are several ways to calculate distances between Dandong and Zhengzhou. Here are two common methods:Vincenty's formula (applied above)
- 688.801 miles
- 1108.517 kilometers
- 598.552 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
- 688.078 miles
- 1107.355 kilometers
- 597.924 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 Dandong and Zhengzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (272 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Zhengzhou (CGO).