Distance between Hong Kong (HKG) and Sydney (SYD)
Distance from Hong Kong to Sydney (Hong Kong International Airport – Sydney Airport) is 4581 miles / 7372 kilometers / 3980 nautical miles.
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Hong Kong - Sydney
How far is Sydney from Hong Kong?
There are several ways to calculate distances between Hong Kong and Sydney. Here are two common methods:
Vincenty's formula (applied above)- 4580.607 miles
- 7371.772 kilometers
- 3980.438 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- 4594.329 miles
- 7393.856 kilometers
- 3992.363 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Flight duration
Estimated flight time from Hong Kong International Airport (HKG) to Sydney Airport (SYD) is 9 hours 10 minutes.
Time difference and current local times
The time difference between Hong Kong and Sydney is 3 hours. Sydney is 3 hours ahead of Hong Kong.
Time Difference
Hong Kong
Sydney
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 564 kg (1 243 pounds).
Airport information
| A | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |
| B | Sydney Airport |
|---|---|
| City: | Sydney |
| Country: | Australia  |
| IATA Code: | SYD |
| ICAO Code: | YSSY |
| Coordinates: | 33°56′45″S, 151°10′37″E |
Map
Hong Kong to Sydney flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Sydney (SYD).
In total
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