Savannah to Shanghai sea distance

Savannah, United States (USSAV) to Shanghai, China (CNSHA) is 10,353 nautical miles (19,174 km) by sea, via the Panama Canal.

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Panama CanalSavannahShanghai

Distance and sailing time

Distance10,353 nm · 19,174 km
At 14 knots30.8 days (740 h)
At 18 knots24.0 days (575 h)
At 22 knots19.6 days (471 h)

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

Passages

Emissions estimate

Inside ECA/SECA zones1,392 km (7% of the route)
CO₂e≈ 6,717 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('USSAV', 'CNSHA', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 10,353 nm

npm install searoute-ts · GitHub · npm

Related routes

Reverse direction: Shanghai to Savannah · 10,353 nm

More from Savannah

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All routes for Savannah and Shanghai, or every route.