Marseille to Genoa Sea Distance Calculator

Calculate the exact nautical distance from Marseille, France to Genoa, Italy. Plan your maritime journey with our professional route calculator.

Distance: 225.9 nm; nautical miles
Under Sail: 45 hours; at 5 knots
Under Power: 23 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.

Interactive Route Map

Loading map...

Distance: 225.9 nautical miles

🧮 Open Interactive Calculator

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

Passage details

This is a moderately indirect coastal passage: the navigable route runs 34% longer than the 169 nm direct line, its heading turning from west-northwest to north. It is an international crossing between two countries.

Sea distance: 225.9 nm (418.4 km)
Direct line: 168.5 nm34% longer
Great-circle bearing: 65° (east-northeast)
Sea area: Western Mediterranean
Geographic extent: 1.6° × 3.7°
Crossing: Cross-border · Same region
From: Marseille (France) 43.2965, 5.3698
To: Genoa (Italy) 44.4056, 8.9463
Route basis: Sea-lane route

Passage timeEstimated passage time by cruising speed
Cruising speed	Duration
5 kn	45 hours
8 kn	28 hours
10 kn	23 hours
12 kn	19 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 Marseille to Genoa Route

Linking Marseille and Genoa, this multi-day coastal cross-border crossing between two major harbours sits in the Mediterranean region — a passage shaped by the cold, gusty Mistral off the Gulf of Lion, strongest in winter and spring.

The lane links Marseille (France) and Genoa (Italy), between neighbouring ports of the same region.

Navigation Tips

•A multi-day coastal cross-border passage in the Mediterranean region typically requires planning for the cold, gusty Mistral off the Gulf of Lion, strongest in winter and spring.
•A multi-day coastal leg in Mediterranean benefits from waypoint planning and verified fuel availability.
•Confirm operating hours and clearance procedures for this cross-border 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 cross-border passages between neighbouring ports of the same region; verify cruising permits in advance.

More Routes from Marseille

Continue from Genoa

Frequently Asked Questions

How far is it from Marseille to Genoa by sea?

Approximately 225.9 nautical miles separate Marseille and Genoa by sea, making this a multi-day coastal leg in Mediterranean.

How long does it take to sail from Marseille to Genoa?

Expect about 23 hours – 45 hours for a multi-day coastal run of 225.9 nautical miles between neighbouring ports of the same region.

What's the best time to sail from Marseille to Genoa?

Peak sailing season here is May-October; year-round, Mediterranean routes contend with the cold, gusty Mistral off the Gulf of Lion, strongest in winter and spring.

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