Calculations with different methods
- 448.432 miles
- 721.682 kilometers
- 389.677 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
- 448.570 miles
- 721.904 kilometers
- 389.797 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Zhangye Ganzhou Airport (YZY) to Longnan Chengzhou Airport (LNL) is 1 hour 20 minutes.
Time difference and current local times
The time difference between Zhangye and Longnan is 16 hours. Longnan is 16 hours ahead of Zhangye.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 86 kg (189 pounds).
Zhangye to Longnan flight map.
Frequent Flyer Miles Calculator
Zhangye (YZY) → Longnan (LNL).