Calculations with different methods
- 299.891 miles
- 482.627 kilometers
- 260.598 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
- 300.516 miles
- 483.634 kilometers
- 261.142 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Guangzhou Baiyun International Airport (CAN) to Haikou Meilan International Airport (HAK) is 1 hour 4 minutes.
Time difference and current local times
There is no time difference between Guangzhou and Haikou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 67 kg (148 pounds).
Guangzhou to Haikou flight map.
Frequent Flyer Miles Calculator
Guangzhou (CAN) → Haikou (HAK).