Seattle to Shenzhen Baoan sea distance

Seattle, United States (USSEA) to Shenzhen Baoan, China (CNSZX) is 6,247 nautical miles (11,569 km) by sea.

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SeattleShenzhen Baoan

Distance and sailing time

Distance6,247 nm · 11,569 km
At 14 knots18.6 days (446 h)
At 18 knots14.5 days (347 h)
At 22 knots11.8 days (284 h)

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

Passages

No named canals or straits on this route.

Emissions estimate

Inside ECA/SECA zones552 km (5% of the route)
CO₂e≈ 4,053 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('USSEA', 'CNSZX', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 6,247 nm

npm install searoute-ts · GitHub · npm

Related routes

Reverse direction: Shenzhen Baoan to Seattle · 6,247 nm

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