Palermo to Civitavecchia Sea Distance Calculator

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

Distance: 256.5 nm; nautical miles
Under Sail: 2.1 days; at 5 knots
Under Power: 26 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: 256.5 nautical miles

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

Passage details

This is a near-direct coastal passage: the navigable route runs 3% longer than the 249 nm direct line, its heading turning from north to east-southeast.

Sea distance: 256.5 nm (475.1 km)
Direct line: 249.4 nm3% longer
Great-circle bearing: 344° (north-northwest)
Sea area: Mediterranean Sea
Geographic extent: 4.0° × 1.7°
Crossing: Domestic · Same region
From: Palermo (Italy) 38.1157, 13.3615
To: Civitavecchia (Italy) 42.0937, 11.7948
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	2.1 days
8 kn	32 hours
10 kn	26 hours
12 kn	21 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 Palermo to Civitavecchia Route

Linking Palermo and Civitavecchia, this multi-day coastal within one country crossing between two major harbours sits in the Mediterranean region — a passage shaped by conditions that shift with the season and locality, so consult an up-to-date marine forecast.

The lane links Palermo (Italy) and Civitavecchia (Italy), between neighbouring ports of the same region.

Navigation Tips

•A multi-day coastal within one country passage in the Mediterranean region typically requires planning for conditions that shift with the season and locality, so consult an up-to-date marine forecast.
•A multi-day coastal leg in Mediterranean benefits from waypoint planning and verified fuel availability.
•Confirm operating hours and clearance procedures for this within one country crossing between neighbouring ports of the same region, since rules vary by port.
•Verify that emergency equipment matches the demands of a multi-day coastal leg in Mediterranean.
•Documentation requirements differ for within one country passages between neighbouring ports of the same region; verify cruising permits in advance.

More Routes from Palermo

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Frequently Asked Questions

How far is it from Palermo to Civitavecchia by sea?

Approximately 256.5 nautical miles separate Palermo and Civitavecchia by sea, making this a multi-day coastal leg in Mediterranean.

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

Expect about 1.1 days – 2.1 days for a multi-day coastal run of 256.5 nautical miles between neighbouring ports of the same region.

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

Peak sailing season here is May-October; year-round, Mediterranean routes contend with conditions that shift with the season and locality, so consult an up-to-date marine forecast.

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