Sea distance from Sydney to Hobart
The sea route from Sydney (Australia) to Hobart (Australia) is about 554 nautical miles, which is 1,026 km or 637 statute miles.
Voyage time by boat speed
Time underway is distance divided by speed. These are continuous-passage figures with no stops or weather margin.
| Boat and speed | Time underway |
|---|---|
| Sailboat, conservative (5 kn) | 4d 15h |
| Sailboat, average (6 kn) | 3d 20h |
| Displacement trawler (8 kn) | 2d 21h |
| Fast trawler (10 kn) | 2d 7h |
| Planing motor yacht (15 kn) | 1d 13h |
| Fast motor yacht (20 kn) | 1d 4h |
Planning estimate, not navigation
This distance is computed over the open Eurostat shipping-lane network. It is a realistic passage length for planning, but your sailed distance will differ with weather routing, currents, draft, and the exact berths you leave from and arrive at. Always verify against official charts.
Plan this passage properly
Open Sydney to Hobart in the Marine OS route planner: it suggests the sea route, then you drag waypoints, set your speed and fuel burn, and check weather and tides along the way.
Open this route in the plannerFrequently asked questions
How far is Hobart from Sydney by sea?
About 554 nautical miles (1,026 km / 637 statute miles) along the practical sea route. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Sydney to Hobart?
At a typical sailing average of 6 knots it is about 3d 20h underway. A 10-knot trawler needs about 2d 7h, and a 20-knot motor yacht about 1d 4h. Add margin for weather, currents, and stops.
How is this distance calculated?
It is computed over the open Eurostat global shipping-lane network, the same kind of network freight routing tools use. It is a realistic planning estimate, not a navigation product: your sailed distance will vary with weather routing, draft, and the exact harbors you use.
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