Marine OS

Sea distances

Sea distance from Valletta to Apapa

The sea route from Valletta (Malta) to Apapa (Nigeria) is about 4,209 nautical miles, which is 7,794 km or 4,843 statute miles. The route transits Strait of Gibraltar. That is about 125% longer than the direct great-circle line, because the practical route follows coastlines and shipping lanes.

4,209
nautical miles
7,794
kilometers
17d 13h
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)35d 2h
Sailboat, average (6 kn)29d 6h
Displacement trawler (8 kn)21d 22h
Fast trawler (10 kn)17d 13h
Planing motor yacht (15 kn)11d 17h
Fast motor yacht (20 kn)8d 18h

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 Valletta 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 Valletta by sea?

About 4,209 nautical miles (7,794 km / 4,843 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 Valletta to Apapa?

At a typical sailing average of 6 knots it is about 29d 6h underway. A 10-knot trawler needs about 17d 13h, and a 20-knot motor yacht about 8d 18h. 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.