Calculations with different methods
- 986.785 miles
- 1588.076 kilometers
- 857.493 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
- 984.510 miles
- 1584.416 kilometers
- 855.516 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 Chifeng Yulong Airport (CIF) is 2 hours 22 minutes.
Time difference and current local times
The time difference between Zhangye and Chifeng is 16 hours. Chifeng is 16 hours ahead of Zhangye.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (306 pounds).
Zhangye to Chifeng flight map.
Frequent Flyer Miles Calculator
Zhangye (YZY) → Chifeng (CIF).