Sea distance from Piraeus to Ho Chi Minh City
The sea route from Piraeus (Greece) to Ho Chi Minh City (Viet Nam) is about 6,365 nautical miles, which is 11,787 km or 7,324 statute miles. The route transits Suez Canal and Bab-el-Mandeb and Strait of Malacca. That is about 36% 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) | 53d 1h |
| Sailboat, average (6 kn) | 44d 5h |
| Displacement trawler (8 kn) | 33d 4h |
| Fast trawler (10 kn) | 26d 13h |
| Planing motor yacht (15 kn) | 17d 16h |
| Fast motor yacht (20 kn) | 13d 6h |
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 Piraeus to Ho Chi Minh City 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 Ho Chi Minh City from Piraeus by sea?
About 6,365 nautical miles (11,787 km / 7,324 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 Piraeus to Ho Chi Minh City?
At a typical sailing average of 6 knots it is about 44d 5h underway. A 10-knot trawler needs about 26d 13h, and a 20-knot motor yacht about 13d 6h. 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.
Related sea distances