Sea distance from Santos to Piraeus
The sea route from Santos (Brazil) to Piraeus (Greece) is about 5,943 nautical miles, which is 11,007 km or 6,839 statute miles. The route transits Strait of Gibraltar and Corinth Canal. That is about 10% longer than the direct great-circle line, because the practical route follows coastlines and shipping lanes.
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) | 49d 13h |
| Sailboat, average (6 kn) | 41d 7h |
| Displacement trawler (8 kn) | 30d 23h |
| Fast trawler (10 kn) | 24d 18h |
| Planing motor yacht (15 kn) | 16d 12h |
| Fast motor yacht (20 kn) | 12d 9h |
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.
Building with these numbers? The sea route & distance API returns this figure, voyage time, and route geometry for any port pair in one GET request.
Plan this passage properly
Open Santos to Piraeus 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 Piraeus from Santos by sea?
About 5,943 nautical miles (11,007 km / 6,839 statute miles) along the practical sea route, which transits Strait of Gibraltar and Corinth Canal. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Santos to Piraeus?
At a typical sailing average of 6 knots it is about 41d 7h underway. A 10-knot trawler needs about 24d 18h, and a 20-knot motor yacht about 12d 9h. 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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