Dubrovnik to Palermo Sea Distance Calculator

Calculate the exact nautical distance from Dubrovnik, Croatia to Palermo, Italy. Plan your maritime journey with our professional route calculator.

Distance: 524.4 nm; nautical miles
Under Sail: 4.4 days; at 5 knots
Under Power: 2.2 days; 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: 524.4 nautical miles

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This map shows the direct sea route from Dubrovnik to Palermo. 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 51% longer than the 348 nm direct line, its heading turning from west-southwest to south. It is an international crossing between two countries. Transiting the Strait of Messina.

Sea distance: 524.4 nm (971.2 km)
Direct line: 347.7 nm51% longer
Great-circle bearing: 220° (southwest)
Sea area: Mediterranean Sea
Geographic extent: 4.8° × 5.5°
Crossing: Cross-border · Same region
Transits: Strait of Messina
From: Dubrovnik (Croatia) 42.6507, 18.0944
To: Palermo (Italy) 38.1157, 13.3615
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	4.4 days
8 kn	2.7 days
10 kn	2.2 days
12 kn	44 hours

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

Named transits are identified from the sea-lane waypoint path.

Read the methodology — How we calculate sea distances

Last reviewed 2026-06-17

About Dubrovnik to Palermo Route

Linking Dubrovnik and Palermo, this extended offshore international crossing connecting a working port with a cruise destination sits in the Mediterranean region — a passage shaped by local seasonal winds that vary by area — check a current marine forecast before departure.

The lane links Dubrovnik (Croatia) and Palermo (Italy), within the same maritime region.

Navigation Tips

•A extended offshore international passage in the Mediterranean region typically requires planning for local seasonal winds that vary by area — check a current marine forecast before departure.
•A extended offshore leg in Mediterranean benefits from waypoint planning and verified fuel availability.
•Confirm operating hours and clearance procedures for this international crossing within the same maritime region, since rules vary by port.
•Verify that emergency equipment matches the demands of a extended offshore leg in Mediterranean.
•Documentation requirements differ for international passages within the same maritime region; verify cruising permits in advance.

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Frequently Asked Questions

How far is it from Dubrovnik to Palermo by sea?

Approximately 524.4 nautical miles separate Dubrovnik and Palermo by sea, making this a extended offshore leg in Mediterranean.

How long does it take to sail from Dubrovnik to Palermo?

Expect about 2.2 days – 4.4 days for a extended offshore run of 524.4 nautical miles within the same maritime region.

What's the best time to sail from Dubrovnik to Palermo?

Peak sailing season here is May-October; year-round, Mediterranean routes contend with local seasonal winds that vary by area — check a current marine forecast before departure.

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