Ningbo to Houston sea distance

Ningbo, China (CNNGB) to Houston, United States (USHOU) is 10,332 nautical miles (19,135 km) by sea, via the Panama Canal.

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Panama CanalNingboHouston

Distance and sailing time

Distance10,332 nm · 19,135 km
At 14 knots30.7 days (738 h)
At 18 knots23.9 days (574 h)
At 22 knots19.6 days (470 h)

Time at sea only, excluding port calls, canal waiting and weather.

Passages

Emissions estimate

Inside ECA/SECA zones2,039 km (11% of the route)
CO₂e≈ 6,703 t

Rough estimate for a post-Panamax container ship, not a certified figure. ECA share uses bounding boxes.

Compute it yourself

import { seaRoute } from 'searoute-ts';
import 'searoute-ts/ports';

const route = seaRoute('CNNGB', 'USHOU', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 10,332 nm

npm install searoute-ts · GitHub · npm

Related routes

Reverse direction: Houston to Ningbo · 10,332 nm

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