2 operators run this water, from 2 h 12 to 2 h 30 — a difference of 18 min on the same crossing. Kalymnos has an airport 4 km from the quay, so this is a crossing you can make one way and fly the other.
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.
If this crossing does not suit, these quays also reach Kalymnos without a change. It is the question a single-route page cannot answer about itself and an atlas can.
Aegiali · Agathonisi · Amorgos · Arki · Chalki · Donoussa · Kastelorizo · Kos · Leros · Lipsi · Naxos · Nisyros · Paros · Patmos
Agathonisi · Agios Kirikos · Arki · Chalki · Evdilos · Fournoi · Karlovassi · Karpathos · Kasos · Kastelorizo · Kos · Leros · Lipsi · Mykonos
Our records for the Astypalea–Kalymnos 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.
No fares. The choice between Blue Star Ferries at 2 h 12 and Dodekanisos Seaways at 2 h 30 is mostly a price decision, and we hold no prices for either.
No departure times. No rate is held for this pair either, so we cannot say how often it runs.