Map of flight path and driving directions from Dandong to Songtao.
Shortest flight path between Dandong Langtou Airport (DDG) and Tongren Fenghuang Airport (TEN).
How far is Songtao from Dandong?
There are several ways to calculate distances between Dandong and Songtao. Here are two common methods:Vincenty's formula (applied above)
- 1196.832 miles
- 1926.115 kilometers
- 1040.019 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
- 1196.950 miles
- 1926.304 kilometers
- 1040.121 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
The time difference between Dandong and Songtao is 2 hours. Songtao is 2 hours behind Dandong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 161 kg (356 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Songtao (TEN).