Sea distance from Apapa to Colombo
The sea route from Apapa (Nigeria) to Colombo (Sri Lanka) is about 7,248 nautical miles, which is 13,423 km or 8,341 statute miles. That is about 59% 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) | 60d 10h |
| Sailboat, average (6 kn) | 50d 8h |
| Displacement trawler (8 kn) | 37d 18h |
| Fast trawler (10 kn) | 30d 5h |
| Planing motor yacht (15 kn) | 20d 3h |
| Fast motor yacht (20 kn) | 15d 2h |
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 Apapa to Colombo 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 Colombo from Apapa by sea?
About 7,248 nautical miles (13,423 km / 8,341 statute miles) along the practical sea route. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Apapa to Colombo?
At a typical sailing average of 6 knots it is about 50d 8h underway. A 10-knot trawler needs about 30d 5h, and a 20-knot motor yacht about 15d 2h. 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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