Crete Heraklion to Samos Sea Distance Calculator

Calculate the exact nautical distance from Crete Heraklion, Greece to Samos, Greece. Plan your maritime journey with our professional route calculator.

Distance: 240.2 nm; nautical miles
Under Sail: 2 days; at 5 knots
Under Power: 24 hours; at 10 knots
Best Time: May-October; 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: 240.2 nautical miles

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This map shows the direct sea route from Crete Heraklion to Samos. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a markedly indirect inter-island route: the navigable route runs 41% longer than the 170 nm direct line, its heading turning from north to southeast.

Sea distance: 240.2 nm (444.9 km)
Direct line: 169.9 nm41% longer
Great-circle bearing: 31° (north-northeast)
Sea area: Aegean Sea
Geographic extent: 2.9° × 1.8°
Crossing: Domestic · Same region
From: Crete Heraklion (Greece) 35.3387, 25.1442
To: Samos (Greece) 37.7545, 26.9777
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	2 days
8 kn	30 hours
10 kn	24 hours
12 kn	20 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 Crete Heraklion to Samos Route

The maritime route from Heraklion to Samos is a overnight offshore domestic passage serving a major port and an island destination in the Mediterranean region. Mariners on this leg typically prepare for the summer Meltemi — strong, dry northerlies that build through the afternoon.

This route runs within the same maritime region, connecting Heraklion in Greece with Samos in Greece.

Navigation Tips

•On this overnight offshore domestic crossing in the Mediterranean region, prepare for the summer Meltemi — strong, dry northerlies that build through the afternoon, particularly in peak season.
•For a overnight offshore route, plan fuel and provisioning around the Mediterranean region — calculate consumption with our tool.
•Verify port-entry requirements at both ends of this domestic route within the same maritime region before you depart.
•Check safety gear suited to Mediterranean conditions before a overnight offshore passage — life rafts, EPIRB, and current charts.
•Carry passports, vessel documents, and crew lists matched to this domestic route within the same maritime region.

More Routes from Crete Heraklion

Frequently Asked Questions

How far is it from Crete Heraklion to Samos by sea?

The sea distance from Crete Heraklion to Samos is approximately 240.2 nautical miles — a overnight offshore passage in Mediterranean.

How long does it take to sail from Crete Heraklion to Samos?

A overnight offshore within the same maritime region crossing of 240.2 nautical miles typically takes 1 day – 2 days, depending on vessel and weather.

What's the best time to sail from Crete Heraklion to Samos?

The best time for this route in Mediterranean is May-October, when conditions are most favourable; expect the summer Meltemi — strong, dry northerlies that build through the afternoon 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