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CANAL · FOR OFFICERS, MASTERS AND CHARTERERS

The Corinth Canal

The Corinth Canal cuts the Isthmus of Corinth in Greece. It is narrow and only small ships can use it. On Patras to Piraeus it saves 194 nm: 120 nm through it, 314 nm without.

Position37°55.8′N 022°59.3′Eapproximate, the route's crossing
NAVAREAIIInavigational warnings area
Typecanalbooked transit, tolls
Saves194 nmPatras to Piraeus
PatrasPiraeus
Patras to Piraeus through the Corinth Canal; dashed: the way round with it shut. A planning sketch, not a chart.

Voyages through the Corinth Canal

Real voyages NaviBoss plans through the Corinth Canal, and the distance when the planner's padlock shuts it.

VoyageThrough itWithout itDifference
Patras to Piraeus120 nm314 nm+194 nm

Navigational warnings

The Corinth Canal is in NAVAREA III. Keep its in-force warnings, and check the local notices and the vessel traffic service before the transit.

Questions about the Corinth Canal

Where is the Corinth Canal?

The Corinth Canal cuts the Isthmus of Corinth in Greece. It is narrow and only small ships can use it. NaviBoss places it at about 37°55.8′N 022°59.3′E, in NAVAREA III.

How much distance does the Corinth Canal save?

On Patras to Piraeus, 194 nm: 120 nm through the Corinth Canal against 314 nm without it. At 14 knots that is about 0.6 days.

Which voyages go through the Corinth Canal?

For example Patras to Piraeus.

Is the Corinth Canal in a piracy or war-risk area?

Not as of the date on this page: it lies in no ITF/IBF warlike area, JWC listed area or piracy hotspot that NaviBoss draws.

Other canals and straits

Avoid it on your own voyage

In the planner, tap the padlock on the Corinth Canal (or any of 950 passages) and the route is re-planned the other way, with the extra miles shown. Free with an account.

Open the route planner →

About our guides

NaviBoss guides are written and checked by maritime industry experts, masters and deck officers. Each one is built from the same data the planner uses, dated, and rebuilt when that data changes. Spotted something wrong? Tell us on the feedback board.

A planning aid, not for navigation. Check official charts and publications, the latest notices and your company's instructions before you rely on any figure here.