Map of flight path and driving directions from Dandong to Yan'an.
Shortest flight path between Dandong Langtou Airport (DDG) and Yan'an Nanniwan Airport (ENY).
How far is Yan'an from Dandong?
There are several ways to calculate distances between Dandong and Yan'an. Here are two common methods:Vincenty's formula (applied above)
- 841.256 miles
- 1353.870 kilometers
- 731.032 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
- 839.533 miles
- 1351.098 kilometers
- 729.535 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 Yan'an.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (306 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Yan'an (ENY).