Map of flight path and driving directions from Dandong to Huai'an.
Shortest flight path between Dandong Langtou Airport (DDG) and Lianshui Airport (HIA).
How far is Huai'an from Dandong?
There are several ways to calculate distances between Dandong and Huai'an. Here are two common methods:Vincenty's formula (applied above)
- 515.976 miles
- 830.383 kilometers
- 448.371 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
- 516.317 miles
- 830.931 kilometers
- 448.667 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 Huai'an.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 101 kg (223 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Huai'an (HIA).