Napoli to Rijeka Luka Sea Distance Calculator

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

Distance
807.5 nm
nautical miles
Under Sail
6.7 days
at 5 knots
Under Power
3.4 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.

Interactive Route Map

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Distance: 807.5 nautical miles
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This map shows the direct sea route from Napoli to Rijeka Luka. 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 199% longer than the 270 nm direct line, its heading turning from southwest to north-northeast. It is an international crossing between two countries. Transiting the Strait of Messina.

Sea distance
807.5 nm (1495.4 km)
Direct line
270.3 nm199% longer
Great-circle bearing
1° (north)
Sea area
Mediterranean Sea
Geographic extent
7.4° × 4.9°
Crossing
Cross-border · Same region
Transits
  1. Strait of Messina
From
Napoli (Italy) 40.8330, 14.2750
To
Rijeka Luka (Croatia) 45.3333, 14.4333
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn6.7 days
8 kn4.2 days
10 kn3.4 days
12 kn2.8 days

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 Napoli to Rijeka Luka Route

Linking Napoli and Rijeka Luka, this extended offshore international crossing connecting two major commercial ports 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 Napoli (Italy) and Rijeka Luka (Croatia), 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.

Suggested Stops

On a long 807.5 nm passage from Napoli to Rijeka Luka, these ports make convenient places to break the journey, refuel, and rest.

  1. Messina (Italy) · ≈184.4 nm in — View port details
  2. Bari (Italy) · ≈517.6 nm in — View port details

Frequently Asked Questions

How far is it from Napoli to Rijeka Luka by sea?

Approximately 807.5 nautical miles separate Napoli and Rijeka Luka by sea, making this a extended offshore leg in Mediterranean.

How long does it take to sail from Napoli to Rijeka Luka?

Expect about 3.4 days – 6.7 days for a extended offshore run of 807.5 nautical miles within the same maritime region.

What's the best time to sail from Napoli to Rijeka Luka?

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.

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