Marine OS

Sea distances

Sea distance from Algeciras to Apapa

The sea route from Algeciras (Spain) to Apapa (Nigeria) is about 3,205 nautical miles, which is 5,936 km or 3,689 statute miles. The route transits Strait of Gibraltar. That is about 74% longer than the direct great-circle line, because the practical route follows coastlines and shipping lanes.

3,205
nautical miles
5,936
kilometers
13d 9h
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)26d 17h
Sailboat, average (6 kn)22d 6h
Displacement trawler (8 kn)16d 17h
Fast trawler (10 kn)13d 9h
Planing motor yacht (15 kn)8d 22h
Fast motor yacht (20 kn)6d 16h

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 Algeciras 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 Algeciras by sea?

About 3,205 nautical miles (5,936 km / 3,689 statute miles) along the practical sea route, which transits Strait of Gibraltar. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.

How long does it take to sail from Algeciras to Apapa?

At a typical sailing average of 6 knots it is about 22d 6h underway. A 10-knot trawler needs about 13d 9h, and a 20-knot motor yacht about 6d 16h. 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.