Map of flight path and driving directions from Dandong to Heihe.
Shortest flight path between Dandong Langtou Airport (DDG) and Heihe Aihui Airport (HEK).
How far is Heihe from Dandong?
There are several ways to calculate distances between Dandong and Heihe. Here are two common methods:Vincenty's formula (applied above)
- 715.964 miles
- 1152.232 kilometers
- 622.156 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
- 716.258 miles
- 1152.706 kilometers
- 622.412 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 Heihe.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (279 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Heihe (HEK).