Map of flight path and driving directions from Dandong to Zhangye.
Shortest flight path between Dandong Langtou Airport (DDG) and Zhangye Ganzhou Airport (YZY).
How far is Zhangye from Dandong?
There are several ways to calculate distances between Dandong and Zhangye. Here are two common methods:Vincenty's formula (applied above)
- 1262.597 miles
- 2031.952 kilometers
- 1097.167 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
- 1259.506 miles
- 2026.978 kilometers
- 1094.480 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 Zhangye is 16 hours. Zhangye is 16 hours behind Dandong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (362 pounds).
Frequent Flyer Miles Calculator
Dandong (DDG) → Zhangye (YZY).