Marine OS

Sea distances

Sea distance from Rotterdam to Apapa

The sea route from Rotterdam (Netherlands) to Apapa (Nigeria) is about 4,330 nautical miles, which is 8,018 km or 4,982 statute miles. The route transits Strait of Dover. That is about 59% longer than the direct great-circle line, because the practical route follows coastlines and shipping lanes.

4,330
nautical miles
8,018
kilometers
18d 1h
at 10 knots

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 speedTime underway
Sailboat, conservative (5 kn)36d 2h
Sailboat, average (6 kn)30d 2h
Displacement trawler (8 kn)22d 13h
Fast trawler (10 kn)18d 1h
Planing motor yacht (15 kn)12d 1h
Fast motor yacht (20 kn)9d 1h

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 Rotterdam to Apapa 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 planner

Frequently asked questions

How far is Apapa from Rotterdam by sea?

About 4,330 nautical miles (8,018 km / 4,982 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 Rotterdam to Apapa?

At a typical sailing average of 6 knots it is about 30d 2h underway. A 10-knot trawler needs about 18d 1h, and a 20-knot motor yacht about 9d 1h. 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.