Marine OS

Sea distances

Sea distance from Houston to Jawaharlal Nehru (Nhava Sheva)

The sea route from Houston (United States) to Jawaharlal Nehru (Nhava Sheva) (India) is about 9,813 nautical miles, which is 18,174 km or 11,293 statute miles. The route transits Strait of Gibraltar and Suez Canal and Bab-el-Mandeb. That is about 26% longer than the direct great-circle line, because the practical route follows coastlines and shipping lanes.

9,813
nautical miles
18,174
kilometers
40d 21h
at 10 knots

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 speedTime underway
Sailboat, conservative (5 kn)81d 19h
Sailboat, average (6 kn)68d 4h
Displacement trawler (8 kn)51d 3h
Fast trawler (10 kn)40d 21h
Planing motor yacht (15 kn)27d 6h
Fast motor yacht (20 kn)20d 11h

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 Houston to Jawaharlal Nehru (Nhava Sheva) 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 planner

Frequently asked questions

How far is Jawaharlal Nehru (Nhava Sheva) from Houston by sea?

About 9,813 nautical miles (18,174 km / 11,293 statute miles) along the practical sea route, which transits Strait of Gibraltar and Suez Canal and Bab-el-Mandeb. The straight-line distance is shorter, but boats follow coastlines, channels, and traffic lanes.

How long does it take to sail from Houston to Jawaharlal Nehru (Nhava Sheva)?

At a typical sailing average of 6 knots it is about 68d 4h underway. A 10-knot trawler needs about 40d 21h, and a 20-knot motor yacht about 20d 11h. 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.