Calculations with different methods
- 467.975 miles
- 753.133 kilometers
- 406.659 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
- 469.539 miles
- 755.650 kilometers
- 408.018 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 Nanchang Changbei International Airport (KHN) is 1 hour 23 minutes.
Time difference and current local times
There is no time difference between Hong Kong and Nanchang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 88 kg (194 pounds).
Hong Kong to Nanchang flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Nanchang (KHN).