Calculations with different methods
- 841.792 miles
- 1354.733 kilometers
- 731.497 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
- 843.631 miles
- 1357.692 kilometers
- 733.095 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Beijing Capital International Airport (PEK) to Changsha Huanghua International Airport (CSX) is 2 hours 5 minutes.
Time difference and current local times
There is no time difference between Beijing and Changsha.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (278 pounds).
Beijing to Changsha flight map.
Frequent Flyer Miles Calculator
Beijing (PEK) → Changsha (CSX).