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waypoints / Katapola – Sifnos Timings are not live · Documented
Route

Katapola to Sifnos

1 operator run this water, from 4 h 20. Sifnos has an airport 37 km from the quay, so this is a crossing you can make one way and fly the other.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

SeaJets Katapola → Sifnos 107 km fast crossing 4 h 20 "fast" daily 25 km/h average
SeaJets Katapola → Sifnos 107 km crossing not held rate not held
Operator not recorded Katapola → Sifnos 107 km crossing not held rate not held

Other ways to reach Sifnos

If this crossing does not suit, these quays also reach Sifnos without a change. It is the question a single-route page cannot answer about itself and an atlas can.

Kimolos – Sifnos 20 min Aegean Sea Lines, Blue Star Ferries
Serifos – Sifnos 20 min Aegean Sea Lines, Blue Star Ferries
Milos – Sifnos 40 min Aegean Sea Lines, Blue Star Ferries
Paros – Sifnos 55 min Blue Star Ferries, Hellenic Seaways
Kythnos – Sifnos 1 h 10 Aegean Sea Lines, Cyclades Fast Ferries
Mykonos – Sifnos 1 h 50 SeaJets
Folegandros – Sifnos 1 h 55 Cyclades Fast Ferries, SeaJets
Piraeus-Athens – Sifnos 2 h 30 Aegean Sea Lines, Cyclades Fast Ferries
Santorini (Thira) – Sifnos 2 h 50 Cyclades Fast Ferries, SeaJets
Santorini Thira – Sifnos 2 h 50 Cyclades Fast Ferries, SeaJets

And other ways to reach Katapola

Koufonissi – Katapola 25 min Blue Star Ferries, SeaJets
Aegiali – Katapola 55 min SAOS Ferries, Small Cyclades Lines
Naxos – Katapola 1 h 15 Blue Star Ferries, SeaJets
Santorini (Thira) – Katapola 1 h 15 SeaJets, Small Cyclades Lines
Santorini Thira – Katapola 1 h 15 SeaJets, Small Cyclades Lines
Schinoussa – Katapola 1 h 25 Blue Star Ferries, Small Cyclades Lines
Iraklia – Katapola 1 h 45 Blue Star Ferries, Small Cyclades Lines
Paros – Katapola 1 h 55 Blue Star Ferries, SeaJets
Mykonos – Katapola 2 h 05 SeaJets
Donoussa – Katapola 2 h 15 SAOS Ferries, Small Cyclades Lines

Where else these quays go

Also from Katapola

Aegiali · Athens (Rafina) · Donoussa · Folegandros · Heraklion · Ios · Iraklia · Kos · Koufonisia · Koufonissi · Leros · Milos · Mykonos · Naxos

Also from Sifnos

Amorgos · Andros · Athens (Rafina) · Folegandros · Heraklion · Ios · Kea · Kimolos · Koufonisia · Koufonissi · Kythnos · Lavrio · Milos · Mykonos

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Katapola–Sifnos crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. A weekly rate is a lower bound on how often the crossing runs — never a clock.