Sea distance from Santos to Felixstowe
The sea route from Santos (Brazil) to Felixstowe (United Kingdom) is about 5,423 nautical miles, which is 10,043 km or 6,240 statute miles. The route transits Strait of Dover. That is about 4% 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) | 45d 5h |
| Sailboat, average (6 kn) | 37d 16h |
| Displacement trawler (8 kn) | 28d 6h |
| Fast trawler (10 kn) | 22d 14h |
| Planing motor yacht (15 kn) | 15d 2h |
| Fast motor yacht (20 kn) | 11d 7h |
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 Felixstowe 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 Felixstowe from Santos by sea?
About 5,423 nautical miles (10,043 km / 6,240 statute miles) along the practical sea route, which transits Strait of Dover. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Santos to Felixstowe?
At a typical sailing average of 6 knots it is about 37d 16h underway. A 10-knot trawler needs about 22d 14h, and a 20-knot motor yacht about 11d 7h. 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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