Sea distance from Miami to Ho Chi Minh City
The sea route from Miami (United States) to Ho Chi Minh City (Viet Nam) is about 11,504 nautical miles, which is 21,305 km or 13,238 statute miles. The route transits Panama Canal. That is about 34% 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) | 95d 21h |
| Sailboat, average (6 kn) | 79d 21h |
| Displacement trawler (8 kn) | 59d 22h |
| Fast trawler (10 kn) | 47d 22h |
| Planing motor yacht (15 kn) | 31d 23h |
| Fast motor yacht (20 kn) | 23d 23h |
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 Miami 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 Miami by sea?
About 11,504 nautical miles (21,305 km / 13,238 statute miles) along the practical sea route, which transits Panama Canal. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.
How long does it take to sail from Miami to Ho Chi Minh City?
At a typical sailing average of 6 knots it is about 79d 21h underway. A 10-knot trawler needs about 47d 22h, and a 20-knot motor yacht about 23d 23h. 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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