Sea distance from Valletta to Busan
The sea route from Valletta (Malta) to Busan (South Korea) is about 8,598 nautical miles, which is 15,923 km or 9,894 statute miles. The route transits Suez Canal and Bab-el-Mandeb and Strait of Malacca. That is about 66% 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) | 71d 16h |
| Sailboat, average (6 kn) | 59d 17h |
| Displacement trawler (8 kn) | 44d 19h |
| Fast trawler (10 kn) | 35d 20h |
| Planing motor yacht (15 kn) | 23d 21h |
| Fast motor yacht (20 kn) | 17d 22h |
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 Busan 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 Busan from Valletta by sea?
About 8,598 nautical miles (15,923 km / 9,894 statute miles) along the practical sea route, which transits Suez Canal and Bab-el-Mandeb and Strait of Malacca. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Valletta to Busan?
At a typical sailing average of 6 knots it is about 59d 17h underway. A 10-knot trawler needs about 35d 20h, and a 20-knot motor yacht about 17d 22h. 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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