Distance between Hong Kong (HKG) and Sydney (SYD)
Flight distance from Hong Kong to Sydney (Hong Kong International Airport – Sydney Airport) is 4581 miles / 7372 kilometers / 3980 nautical miles. Estimated flight time is 9 hours 10 minutes.
Hong Kong – Sydney
How far is Sydney from Hong Kong?
There are several ways to calculate distances between Los Angeles and Chicago. 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 to Sydney Airport is 9 hours 10 minutes.
Time difference
The time difference between Hong Kong and Sydney is 3 hours. Sydney is 3 hours ahead of Hong Kong.
Hong Kong time to Sydney time converter
Carbon dioxide emissions
On average flying from Hong Kong to Sydney generates about 530 kg of CO2 per passenger, 530 kilograms is equal to 1 168 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hong Kong to Sydney
Shortest flight path between Hong Kong International Airport (HKG) and Sydney Airport (SYD).
Airport information
| Origin | 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 |
| Destination | Sydney Airport |
|---|---|
| City: | Sydney |
| Country: | Australia  |
| IATA Code: | SYD |
| ICAO Code: | YSSY |
| Coordinates: | 33°56′45″S, 151°10′37″E |
Airlines flying from Hong Kong (HKG) to Sydney (SYD)
| Cathay Pacific |
| Finnair |
| Qantas |