Calculations with different methods
- 1425.045 miles
- 2293.387 kilometers
- 1238.330 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
- 1428.306 miles
- 2298.635 kilometers
- 1241.164 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 Haikou Meilan International Airport (HAK) is 3 hours 11 minutes.
Time difference and current local times
The time difference between Zhangye and Haikou is 16 hours. Haikou is 16 hours ahead of Zhangye.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 177 kg (390 pounds).
Zhangye to Haikou flight map.
Frequent Flyer Miles Calculator
Zhangye (YZY) → Haikou (HAK).