Hong Kong, Hong Kong → Sydney, Australia
3,982 nautical miles · Direction: southeast
The straight-line distance from Hong Kong to Sydney is 7,376 km (4,583 miles). Sydney lies roughly south-southeast of Hong Kong; the initial great-circle bearing is 147° (SSE). It is an international route from Hong Kong to Australia, crossing from Asia to Oceania.
Hong Kong (Hong Kong SAR, Hong Kong) sits at 22.3193°N, 114.1694°E; Sydney (New South Wales, Australia) is at 33.8688°S, 151.2093°E. The initial great-circle bearing is 147° (SSE); on a great circle the heading changes along the way.
| Mode | Figure | Basis |
|---|---|---|
| ✈️ Flight | ~9h 43min | Estimate: 800 km/h + 30 min taxi. Not a schedule; total trip time is longer. |
| 🚗 Road | No estimate | No road connection |
There is no continuous road connection between Hong Kong and Sydney — the two cities sit on separate landmasses, so the journey requires air or sea transport.
The geographic halfway point of the great-circle path between Hong Kong and Sydney lies at approximately 6.0868°S, 131.6533°E — the position that is an equal 3,688 km from each city along that path. It is a geometric midpoint, not a halfway point by road.
Depending on the date, Sydney (Australia/Sydney) is 2 or 3 hours ahead of Hong Kong (Asia/Hong_Kong), because daylight saving changes on different dates in the two zones or applies in only one of them.
Hong Kong uses the Hong Kong Dollar (HKD), while Sydney uses the Australian Dollar (AUD). The primary language changes from Cantonese / English in Hong Kong to English in Sydney.
All distances from Hong Kong · All distances from Sydney
The straight-line distance from Hong Kong to Sydney is approximately 7,376 km (4,583 miles, 3,982 nautical miles).
Sydney lies roughly south-southeast of Hong Kong; the initial great-circle bearing is 147° (SSE).
Estimated flight time is about 9h 43min (great-circle distance at 800 km/h plus 30 min for taxi, take-off and landing). It is not an airline schedule; total airport-to-airport trip time is longer.
There is no continuous road connection between Hong Kong and Sydney — the two cities sit on separate landmasses, so the journey requires air or sea transport.
Depending on the date, Sydney (Australia/Sydney) is 2 or 3 hours ahead of Hong Kong (Asia/Hong_Kong), because daylight saving changes on different dates in the two zones or applies in only one of them.
Straight-line distance uses the great-circle (Haversine) method. Flight and road figures, where shown, are estimates rather than schedules or live routing. How SnapDistance calculates distances