Ancona to Korcula Sea Distance Calculator

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

Distance: 196.1 nm; nautical miles
Under Sail: 39 hours; at 5 knots
Under Power: 20 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: 196.1 nautical miles

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

Passage details

This is a moderately indirect inter-island route: the navigable route runs 20% longer than the 163 nm direct line, its heading turning from west-northwest to east-southeast. It is an international crossing between two countries.

Sea distance: 196.1 nm (363.2 km)
Direct line: 162.9 nm20% longer
Great-circle bearing: 103° (east-southeast)
Sea area: Adriatic Sea
Geographic extent: 0.7° × 3.7°
Crossing: Cross-border · Same region
From: Ancona (Italy) 43.6158, 13.5184
To: Korcula (Croatia) 42.9606, 17.1356
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	39 hours
8 kn	25 hours
10 kn	20 hours
12 kn	16 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 Ancona to Korcula Route

A medium-length coastal international sea route between Ancona and Korčula, this passage serving a major port and an island destination in the Mediterranean region demands attention to the winter Bora, a cold north-easterly arriving in sudden gusts, and the humid southerly Sirocco.

The corridor within the same maritime region joins Ancona, Italy to Korčula, Croatia.

Navigation Tips

•Plan this medium-length coastal international leg in the Mediterranean region with attention to the winter Bora, a cold north-easterly arriving in sudden gusts, and the humid southerly Sirocco.
•Provisioning for this medium-length coastal passage in Mediterranean should account for regional supply networks.
•Allow time for entry formalities on this international leg within the same maritime region.
•Adapt safety equipment to Mediterranean conditions for this medium-length coastal crossing.
•For a international crossing within the same maritime region, ensure clearance papers and visas are in order before departure.

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Frequently Asked Questions

How far is it from Ancona to Korcula by sea?

This is a medium-length coastal sea passage of about 196.1 nautical miles between Ancona and Korcula in Mediterranean.

How long does it take to sail from Ancona to Korcula?

Average voyage time on this medium-length coastal within the same maritime region leg of 196.1 nautical miles is 20 hours – 39 hours.

What's the best time to sail from Ancona to Korcula?

Aim for May-October for the calmest passage in Mediterranean; off-peak periods bring the winter Bora, a cold north-easterly arriving in sudden gusts, and the humid southerly Sirocco.

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