Singapore to Tapis Marine Terminal A Sea Distance Calculator

Calculate the exact nautical distance from Singapore, Singapore to Tapis Marine Terminal A, Malaysia. Plan your maritime journey with our professional route calculator.

Distance: 376.5 nm; nautical miles
Under Sail: 3.1 days; at 5 knots
Under Power: 38 hours; at 10 knots
Best Time: November-March; Typical Sailing Season

Distance follows a sea-lane route. Sailing times are estimates at fixed cruising speeds and vary with vessel, weather, and currents.

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Distance: 376.5 nautical miles

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This map shows the direct sea route from Singapore to Tapis Marine Terminal A. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a markedly indirect coastal passage: the navigable route runs 42% longer than the 265 nm direct line, its heading turning from west to south-southeast. It is an international crossing between two countries.

Sea distance: 376.5 nm (697.4 km)
Direct line: 265.1 nm42% longer
Great-circle bearing: 16° (north-northeast)
Geographic extent: 4.9° × 1.3°
Crossing: Cross-border · Same region
From: Singapore (Singapore) 1.2655, 103.8186
To: Tapis Marine Terminal A (Malaysia) 5.5167, 105.0167
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	3.1 days
8 kn	47 hours
10 kn	38 hours
12 kn	31 hours

Distance follows a sea-lane route generated from marine traffic lanes; passage times are computed at fixed cruising speeds.

Read the methodology — How we calculate sea distances

Last reviewed 2026-06-17

About Singapore to Tapis Marine Terminal A Route

The maritime route from Singapore to Tapis Marine Terminal A is a overnight offshore international passage connecting two major commercial ports in the Southeast Asia region. Mariners on this leg typically prepare for monsoon transitions and afternoon squalls in the South China Sea.

This route runs within the same maritime region, connecting Singapore in Singapore with Tapis Marine Terminal A in Malaysia.

Navigation Tips

•On this overnight offshore international crossing in the Southeast Asia region, prepare for monsoon transitions and afternoon squalls in the South China Sea, particularly in peak season.
•For a overnight offshore route, plan fuel and provisioning around the Southeast Asia region — calculate consumption with our tool.
•Verify port-entry requirements at both ends of this international route within the same maritime region before you depart.
•Check safety gear suited to Southeast Asia conditions before a overnight offshore passage — life rafts, EPIRB, and current charts.
•Carry passports, vessel documents, and crew lists matched to this international route within the same maritime region.

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Frequently Asked Questions

How far is it from Singapore to Tapis Marine Terminal A by sea?

The sea distance from Singapore to Tapis Marine Terminal A is approximately 376.5 nautical miles — a overnight offshore passage in Southeast Asia.

How long does it take to sail from Singapore to Tapis Marine Terminal A?

A overnight offshore within the same maritime region crossing of 376.5 nautical miles typically takes 1.6 days – 3.1 days, depending on vessel and weather.

What's the best time to sail from Singapore to Tapis Marine Terminal A?

The best time for this route in Southeast Asia is November-March, when conditions are most favourable; expect monsoon transitions and afternoon squalls in the South China Sea outside that window.

Plan Your Perfect Maritime Journey

Use our advanced calculator above to customize your route, add waypoints, calculate fuel costs, and share your journey plan with crew members.

Plan another route with our Sea Distance Calculator Navigation Guide