Map of flight path and driving directions from Dandong to Mengnai.
Shortest flight path between Dandong Langtou Airport (DDG) and Huatugou Airport (HTT).
How far is Mengnai from Dandong?
There are several ways to calculate distances between Dandong and Mengnai. Here are two common methods:Vincenty's formula (applied above)
- 1791.188 miles
- 2882.638 kilometers
- 1556.500 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
- 1786.838 miles
- 2875.637 kilometers
- 1552.720 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 Mengnai.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 199 kg (440 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Mengnai (HTT).