Calculations with different methods
- 4256.142 miles
- 6849.597 kilometers
- 3698.487 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
- 4272.454 miles
- 6875.849 kilometers
- 3712.661 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 Adelaide Airport (ADL) is 8 hours 33 minutes.
Time difference and current local times
The time difference between Hong Kong and Adelaide is 2 hours 30 minutes. Adelaide is 2 hours 30 minutes ahead of Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 520 kg (1 147 pounds).
Hong Kong to Adelaide flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Adelaide (ADL).