How far is Shanghai from Callao by sea?

9,461 nautical miles (17,522 km) on the shortest sea route.

How long does it take to sail from Shanghai to Callao?

28.2 days at 14 knots, 21.9 days at 18 knots, 17.9 days at 22 knots, not counting port time.

Shanghai to Callao sea distance

Shanghai, China (CNSHA) to Callao, Peru (PECLL) is 9,461 nautical miles (17,522 km) by sea.

Distance and sailing time

Distance	9,461 nm · 17,522 km
At 14 knots	28.2 days (676 h)
At 18 knots	21.9 days (526 h)
At 22 knots	17.9 days (430 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 zones	1,121 km (6% of the route)
CO₂e	≈ 6,138 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('CNSHA', 'PECLL', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 9,461 nm

npm install searoute-ts · GitHub · npm

Related routes

Reverse direction: Callao to Shanghai · 9,461 nm