Calculations with different methods
- 515.280 miles
- 829.263 kilometers
- 447.766 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
- 516.696 miles
- 831.542 kilometers
- 448.997 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Hong Kong International Airport (HKG) to Zhangjiajie Hehua International Airport (DYG) is 1 hour 28 minutes.
Time difference and current local times
There is no time difference between Hong Kong and Dayong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 93 kg (206 pounds).
Hong Kong to Dayong flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Dayong (DYG).