How far is Laem Chabang from Singapore by sea?

789 nautical miles (1,461 km) on the shortest sea route.

How long does it take to sail from Laem Chabang to Singapore?

2.3 days at 14 knots, 1.8 days at 18 knots, 1.5 days at 22 knots, not counting port time.

Laem Chabang to Singapore sea distance

Laem Chabang, Thailand (THLCH) to Singapore, Singapore (SGSIN) is 789 nautical miles (1,461 km) by sea.

Distance and sailing time

Distance	789 nm · 1,461 km
At 14 knots	2.3 days (56 h)
At 18 knots	1.8 days (44 h)
At 22 knots	1.5 days (36 h)

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

Passages

Strait of Malacca

Emissions estimate

Inside ECA/SECA zones	0 km (0% of the route)
CO₂e	≈ 512 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('THLCH', 'SGSIN', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 789 nm

npm install searoute-ts · GitHub · npm

Related routes

Reverse direction: Singapore to Laem Chabang · 789 nm

More to Singapore

Ho Chi Minh City to Singapore · 694 nm
Hong Kong to Singapore · 1,429 nm
Colombo to Singapore · 1,634 nm
Shanghai to Singapore · 2,226 nm
Jawaharlal Nehru (Nhava Sheva) to Singapore · 2,534 nm
Busan to Singapore · 2,559 nm

All routes for Laem Chabang and Singapore, or every route.