Map of flight path and driving directions from Nanyang to Zhangye.
Shortest flight path between Nanyang Jiangying Airport (NNY) and Zhangye Ganzhou Airport (YZY).
How far is Zhangye from Nanyang?
There are several ways to calculate distances between Nanyang and Zhangye. Here are two common methods:Vincenty's formula (applied above)
- 779.889 miles
- 1255.110 kilometers
- 677.705 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
- 779.034 miles
- 1253.733 kilometers
- 676.962 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 Nanyang and Zhangye is 15 hours. Zhangye is 15 hours behind Nanyang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 133 kg (293 pounds).
Frequent Flyer Miles Calculator
Nanyang (NNY) → Zhangye (YZY).