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Greece

Sifnos → Koufonisia

Ferryscanner lists SeaJets between Sifnos and Koufonisia, taking 3h 40m – 6h 30m. The listed departure from Sifnos is at 08:50. SeaJets publishes its timetable in a form that can't be read automatically, so these are the sailings Ferryscanner lists. Check yours before you travel.

⏱ 3h 40m – 6h 30m🚢 1 operator📅 7 sailings a week listed by Ferryscanner (company table updated 23 October 2026)
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Sifnos to Koufonisia ferry at a glance

The ferry from Sifnos to Koufonisia takes 3h 40m – 6h 30m across the Aegean Sea, operated by SeaJets. It is a foot-passenger service; vehicles are not carried. Typical frequency: 7 sailings a week listed by Ferryscanner (company table updated 23 October 2026).

Crossing times and frequencies are typical figures and vary by season. Confirm the current timetable with the operator or booking partner before you travel. Route facts last reviewed 2026-10-27.

Sources: ferryscanner.com · ferryscanner.com · How we verify

Return crossing: Koufonisia to Sifnos

SeaJets also sails Koufonisia to Sifnos, taking 3h 40m – 6h 30m. From Koufonisia, Ferryscanner lists SeaJets 7 times a week (about 5h 29m), departing at 13:20.

Sifnos to Koufonisia ferry timetable & sailing pattern

Times from Ferryscanner, check before you travel. SeaJets publishes its timetable in a form that can't be read automatically, so these are the sailings Ferryscanner lists.

Times from Ferryscanner, check before you travel: Ferryscanner lists SeaJets 7 times a week (about 5h); listed departure 08:50

Return: From Koufonisia, Ferryscanner lists SeaJets 7 times a week (about 5h 29m), departing at 13:20.

Timetables change by season and date. Check exact departures and live seats for your travel date before you book.

Check prices & book on Ferryscanner →

Source: Ferryscanner route page (booking site; SeaJets' own timetable can't be read automatically). Verified 2026-10-27.

Maritime Crossing Route Map

Interactive sea passage between Sifnos and Koufonisia

📐 45 Nautical Miles
Sifnos⇄Koufonisia
⏱ 3h 40m – 6h 30m · 📐 45 nm
© OpenFreeMap / OSM
⚡ All operators, one booking

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Operators on This Route

OperatorCrossing TimeVessels
SeaJetsAbout 5hHigh-speed ferry

Route Features

🚗

Vehicles

Foot passengers only

🚶

Foot Passengers

Walk-on passengers welcome

🐕

Pets

No pet facilities

📐

Distance

45 nautical miles

Getting There & Onward Transport

    Tips for the Sifnos to Koufonisia Crossing

    • SeaJets publishes its timetable in a form that can't be read automatically, so the times on this page are the sailings Ferryscanner lists. Check your sailing when you book and again before you travel.

    Related Ferry Crossings

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    ⛴ All ferries from Sifnos⛴ All ferries from Koufonisia🌊 Aegean Sea ferries🗺 All ferries in Greece🔎 Search all routes

    Frequently Asked Questions

    How long is the ferry from Sifnos to Koufonisia?
    3h 40m – 6h 30m on the sailings Ferryscanner lists: SeaJets 7 times a week (about 5h). SeaJets' own timetable can't be read automatically, so check the time on your ticket.
    How often do ferries sail from Sifnos to Koufonisia?
    Ferryscanner's company table (updated 23 October 2026) lists 7 sailings a week. The listed departure from Sifnos is at 08:50. These are booking-site figures that change with the season, so confirm your date before you travel.
    Who runs the ferries from Sifnos to Koufonisia?
    SeaJets. Ferryscanner's one-way fares on the route run from €107.70 to €109.70. Ferryscanner lists the route for foot passengers only.
    Which ferry companies sail from Sifnos to Koufonisia?
    SeaJets operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
    Can I take my car on the Sifnos to Koufonisia ferry?
    No. This is a foot-passenger service and vehicles are not carried. Use parking near the departure pier or public transport to reach it.
    Can I take the Sifnos to Koufonisia ferry as a foot passenger?
    Yes. Foot passengers can travel on this route. Allow time to reach the passenger terminal and check the operator’s check-in closing time.
    Are dogs and pets allowed on the Sifnos to Koufonisia ferry?
    This route has no dedicated pet facilities. Assistance dogs are normally carried, but confirm with the operator before travelling.
    How far is Sifnos from Koufonisia by ferry?
    The sea crossing is about 45 nautical miles (roughly 83 km).