Sea distance from Buenos Aires to Rotterdam
The sea route from Buenos Aires (Argentina) to Rotterdam (Netherlands) is about 6,416 nautical miles, which is 11,883 km or 7,384 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) | 53d 11h |
| Sailboat, average (6 kn) | 44d 13h |
| Displacement trawler (8 kn) | 33d 10h |
| Fast trawler (10 kn) | 26d 18h |
| Planing motor yacht (15 kn) | 17d 20h |
| Fast motor yacht (20 kn) | 13d 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 Buenos Aires to Rotterdam 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 Rotterdam from Buenos Aires by sea?
About 6,416 nautical miles (11,883 km / 7,384 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 Buenos Aires to Rotterdam?
At a typical sailing average of 6 knots it is about 44d 13h underway. A 10-knot trawler needs about 26d 18h, and a 20-knot motor yacht about 13d 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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