Sea distance from Lisboa to Tanjung Priok
The sea route from Lisboa (Portugal) to Tanjung Priok (Indonesia) is about 7,602 nautical miles, which is 14,079 km or 8,748 statute miles. The route transits Strait of Gibraltar and Suez Canal and Bab-el-Mandeb and Sunda Strait. That is about 11% 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) | 63d 8h |
| Sailboat, average (6 kn) | 52d 19h |
| Displacement trawler (8 kn) | 39d 14h |
| Fast trawler (10 kn) | 31d 16h |
| Planing motor yacht (15 kn) | 21d 3h |
| Fast motor yacht (20 kn) | 15d 20h |
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 Lisboa to Tanjung Priok 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 Tanjung Priok from Lisboa by sea?
About 7,602 nautical miles (14,079 km / 8,748 statute miles) along the practical sea route, which transits Strait of Gibraltar and Suez Canal and Bab-el-Mandeb and Sunda Strait. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Lisboa to Tanjung Priok?
At a typical sailing average of 6 knots it is about 52d 19h underway. A 10-knot trawler needs about 31d 16h, and a 20-knot motor yacht about 15d 20h. 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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