FerryConnect

Thailand

Rayong → Koh Mak

Seudamgo, the Koh Kood catamaran company based at Laem Sok in Trat, sells a combined van and catamaran ticket from Rayong. 12Go lists 2 departures a day between 08:00 and 10:00 from Rayong to Koh Mak, run by Seudamgo, taking about 4h 40m. No operator publishes a timetable for this crossing, so these are booking-site times: check yours before you travel.

⏱ 4h 40m🚢 1 operator📅 2 departures a day between 08:00 and 10:00, as listed by 12Go
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Rayong to Koh Mak ferry at a glance

The ferry from Rayong to Koh Mak takes 4h 40m across the Gulf of Thailand, operated by Seudamgo. It is a foot-passenger service; vehicles are not carried. Typical frequency: 2 departures a day between 08:00 and 10:00, as listed by 12Go.

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 2026-10-26.

Sources: 12go.asia · bookaway.com · seudamgo.com · How we verify

Return crossing: Koh Mak to Rayong

Seudamgo also sails Koh Mak to Rayong, taking 4h 40m.

Rayong to Koh Mak ferry timetable & sailing pattern

Times from 12Go, check before you travel. No operator publishes a timetable for this crossing, so these are the departures 12Go lists.

Times from 12Go, check before you travel: 2 departures a day between 08:00 and 10:00

Departures listed by 12Go

  • Seudamgo: 08:00 → 12:40, 10:00 → 14:40

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

Check prices & book on 12Go →

Source: 12Go schedule (booking site; no operator timetable published). Verified 2026-10-26.

Maritime Crossing Route Map

Interactive sea passage between Rayong and Koh Mak

📐 88 Nautical Miles
Rayong⇄Koh Mak
⏱ 4h 40m · 📐 88 nm
© OpenFreeMap / OSM
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Operators on This Route

OperatorCrossing TimeVessels
SeudamgoAbout 4h 40mVan + catamaran

Route Features

🚗

Vehicles

Foot passengers only

🚶

Foot Passengers

Walk-on passengers welcome

🐕

Pets

No pet facilities

📐

Distance

88 nautical miles

Getting There & Onward Transport

    Tips for the Rayong to Koh Mak Crossing

    • No operator or government timetable is published for this crossing. The times on this page are the ones 12Go listed on 26 October 2026; check yours when you book and again before you travel.

    Related Ferry Crossings

    Also sails from RayongRayong → Koh Kood5h 20m · SeudamgoOnward from Koh MakTrat (Laem Sok) → Koh Mak30m – 2h · Boonsiri High Speed Ferries, Koh Kood ExpressOnward from Koh MakKoh Kood → Koh MakAbout 30m · Boonsiri High Speed Ferries, Koh Kood ExpressOnward from Koh MakKoh Chang (Bang Bao) → Koh Mak30m – 1h · Boonsiri High Speed Ferries, Koh Kood ExpressOnward from Koh MakKoh Mak → Koh Wai15m · Koh Kood ExpressOnward from Koh MakLaem Ngop (Trat) → Koh Mak45m – 50m · Leelawadee Speedboat, Panan Speed Boat
    ⛴ All ferries from Rayong⛴ All ferries from Koh Mak🌊 Gulf of Thailand ferries🗺 All ferries in Thailand🔎 Search all routes

    Frequently Asked Questions

    How long does the boat from Rayong to Koh Mak take?
    About 4h 40m on the departures 12Go lists. Times depend on the boat and the sea, and no operator timetable is published, so check the time on your ticket.
    What time is the first and last boat from Rayong to Koh Mak?
    12Go lists 2 departures a day between 08:00 and 10:00. These are booking-site times checked on 26 October 2026; they change with the season and the weather, so confirm before you travel.
    Who runs the boats from Rayong to Koh Mak?
    12Go lists Seudamgo. 12Go's tickets start from THB 1,100.
    How often does the Rayong to Koh Mak ferry sail?
    Times from 12Go, check before you travel: 2 departures a day between 08:00 and 10:00. These are the departures 12Go listed (checked 2026-10-26); no operator timetable is published, so check before you travel.
    Which ferry companies sail from Rayong to Koh Mak?
    Seudamgo operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
    Can I take my car on the Rayong to Koh Mak 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 Rayong to Koh Mak 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 Rayong to Koh Mak ferry?
    This route has no dedicated pet facilities. Assistance dogs are normally carried, but confirm with the operator before travelling.
    How far is Rayong from Koh Mak by ferry?
    The sea crossing is about 88 nautical miles (roughly 163 km).