Calculations with different methods
- 753.551 miles
- 1212.723 kilometers
- 654.818 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
- 755.276 miles
- 1215.499 kilometers
- 656.317 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 Changzhou Benniu Airport (CZX) is 1 hour 55 minutes.
Time difference and current local times
There is no time difference between Hong Kong and Changzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (259 pounds).
Hong Kong to Changzhou flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Changzhou (CZX).