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Greece

Skiathos → Alonissos

Skiathos to Alonissos by Flying Dolphin, calling at Glossa and Skopelos. Alonissos is the gateway to the National Marine Park of the Northern Sporades.

Skiathos to Alonissos ferry at a glance

The ferry from Skiathos to Alonissos takes 1h 25m – 1h 30m across the Aegean Sea, operated by Aegean Flying Dolphins. It is a foot-passenger service; vehicles are not carried. Typical frequency: twice daily each way, 1 Jun – 31 Oct 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 2026-09-29.

Sources: aegeanflyingdolphins.gr · How we verify

Return crossing: Alonissos to Skiathos

Aegean Flying Dolphins also sails Alonissos to Skiathos, taking 1h 25m – 1h 30m. Alonissos → Skiathos leaves at 06:10 (Mon–Sat; 10:00 Sun) on F/D Erato and 17:00 on F/D XIX.

Skiathos to Alonissos ferry timetable & sailing pattern

Seasonal service: the season ended on 31 October 2026, expected back in June (check with Aegean Flying Dolphins). The times below are from the last season. Aegean Flying Dolphins’ Sporades hydrofoils ran on their summer timetable from 1 June to 31 October 2026; on 4 November its Sporades timetables page listed no winter sailings.

Two sailings a day each way (F/D XIX mid-morning, F/D Erato mid-afternoon), 7 days a week

Summer–autumn timetable 1 Jun – 31 Oct 2026; a separate timetable runs until 31 May

Departure times from the timetable that ended

  • 09:50 (F/D XIX)
  • 15:40 (F/D Erato, Mon–Sat)
  • 17:40 (F/D Erato, Sun)

Return: Alonissos → Skiathos leaves at 06:10 (Mon–Sat; 10:00 Sun) on F/D Erato and 17:00 on F/D XIX.

Timetables change by season and date. Check exact departures for your travel date on the official timetable.

Official Aegean Flying Dolphins timetable →Check prices & book on Ferryscanner →

Source: Aegean Flying Dolphins Sporades timetable (PDF). Verified 2026-09-29.

Maritime Crossing Route Map

Interactive sea passage between Skiathos and Alonissos

📐 17 Nautical Miles
Skiathos⇄Alonissos
⏱ 1h 25m – 1h 30m · 📐 17 nm
⚡ All operators, one booking

Ready to cross from Skiathos to Alonissos?

Book your crossing with Ferryscanner: live fares, availability and sailing times.

Operators on This Route

OperatorCrossing TimeVessels
Aegean Flying Dolphins1h 25m – 1h 30m (via Glossa and Skopelos)Flying Dolphin Erato, Flying Dolphin XIX

Route Features

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Vehicles

Foot passengers only

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Foot Passengers

Walk-on passengers welcome

🐕

Pets

No pet facilities

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Distance

17 nautical miles

Getting There & Onward Transport

  • Skiathos port is in Skiathos Town
  • Patitiri is Alonissos’ port and main village

Frequently Asked Questions

How long is the ferry from Skiathos to Alonissos?
The crossing typically takes 1h 25m – 1h 30m. Actual times vary by vessel, season and sea conditions, so check the timetable for your sailing.
How often does the Skiathos to Alonissos ferry sail?
Seasonal service: the season ended on 31 October 2026, expected back in June (check with Aegean Flying Dolphins). The times below are from the last season. Two sailings a day each way (F/D XIX mid-morning, F/D Erato mid-afternoon), 7 days a week. Summer–autumn timetable 1 Jun – 31 Oct 2026; a separate timetable runs until 31 May. This is the pattern published in the Aegean Flying Dolphins Sporades timetable (PDF) (checked 2026-09-29); confirm exact departure times on the official timetable before you travel.
Which ferry companies sail from Skiathos to Alonissos?
Aegean Flying Dolphins operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
Can I take my car on the Skiathos to Alonissos 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 Skiathos to Alonissos 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 Skiathos to Alonissos ferry?
This route has no dedicated pet facilities. Assistance dogs are normally carried, but confirm with the operator before travelling.
How far is Skiathos from Alonissos by ferry?
The sea crossing is about 17 nautical miles (roughly 31 km).