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Practical guide

Krabi to Koh Tao

A coach across the peninsula, then the catamaran past Samui and Phangan

By Mac Kiley · 5 min read · Updated Oct 18, 2026

One Ticket Across the Peninsula

Krabi is on the Andaman coast and Koh Tao is in the Gulf, so there's no boat between them, but the crossing is simpler than it sounds. Lomprayah and Boonsiri both sell one ticket that covers a coach across the peninsula to the Gulf and a catamaran that calls at Samui and Phangan before Koh Tao. Lomprayah's 08:00 from its Krabi town office lands at Mae Haad at 14:15 for ฿1,300, with later departures at 09:30, 11:30 and 13:00, and both companies pick up from Ao Nang hotels.

Check live Krabi → Koh Tao times and seats on 12Go

If you'd rather travel overnight, an afternoon van to Surat Thani town connects with the 21:00 night boat, which reaches Koh Tao at dawn. Flying doesn't help much here, because the one daily flight to Samui lands too late in the afternoon for the boat. I'd take the 08:00 if you can face the early start.

Arriving in Koh Tao

Where to stay in Koh Tao

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Key Facts

Lomprayah's 08:00 lands at 14:15 for ฿1,300

From its Krabi town office, with more departures at 09:30, 11:30 and 13:00. A pickup in Krabi town is ฿100 more and at an Ao Nang hotel ฿150.

Boonsiri picks up in Ao Nang at 09:00

Its hotel transfers from Ao Nang, Ao Nammao, Nopparat Thara, Klong Muang and Tubkaek reach Koh Tao at 16:25 for ฿1,300, the same fare as from its Krabi town office at 10:00.

The 13:00 Direct speedboat is the fastest boat

Lomprayah's last departure of the day lands at 18:00 for ฿1,600, and its 09:30 speedboat lands at 16:00 for ฿1,400.

The night boat leaves Surat Thani at 21:00

Afternoon vans from Krabi and Ao Nang reach Surat Thani town by about 18:30, and the boat lands at Mae Haad at about 05:00 to 06:00. Together they cost about ฿850–1,750.

It's 6 to 7.5 hours on the day boats

About 190 km by road to Donsak pier on the Gulf, then the catamaran calls at Samui and Phangan on the way to Koh Tao.

The Gulf's rough season is October to December

Rough seas can stop the boats for a day or two in those months, so leave a spare day before an onward flight.

Every Way From Krabi to Koh Tao, Compared

ModeLeaves KrabiArrives Koh TaoPrice
Lomprayah coach + catamaran08:00 or 11:30, Krabi town office14:15 or 17:45฿1,300
Lomprayah coach + speedboat09:30, Krabi town office16:00฿1,400
Lomprayah Direct speedboat13:00, Krabi town office18:00฿1,600
Lomprayah from an Ao Nang hotelPickup about an hour before each departureAs above฿150 more
Boonsiri coach + catamaran09:00 Ao Nang hotels, 10:00 Krabi town office16:25฿1,300 (฿1,400 from Krabi town hotels)
Van to Surat Thani + night boatAbout 14:30–16:30 from Krabi or Ao NangAbout 05:00–06:00 next dayAbout ฿850–1,750

Lomprayah's and Boonsiri's times and fares from their own 2026 timetables; the van and night-boat combinations from 12Go for a mid-November weekday, where the operators print none.

Krabi → Koh Tao

Check live tickets from Krabi to Koh Tao

12Go shows the Lomprayah and Boonsiri tickets with the Krabi and Ao Nang pickups, plus the night-boat combinations, with seats for your date.

Check schedules on 12Go

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Lomprayah From Krabi Town

Lomprayah has four departures a day from its office in Krabi town. The 08:00 and 11:30 take a coach to the Gulf and the catamaran on via Nathon on Samui and Phangan, landing at Mae Haad at 14:15 and 17:45 for ฿1,300. The 09:30 meets a speedboat and lands at 16:00 for ฿1,400, and the 13:00 Direct speedboat lands at 18:00 for ฿1,600, the latest start and the quickest boat. The booking sites sell the two speedboats under the name Lomlahkkhirin, which is the same service.

If you're staying in town, the coach collects you for ฿100 more from fixed points such as the pier, the Walking Street area and the night market. The same ticket stops at Samui or Phangan if you'd rather break the trip.

From Ao Nang

Most people stay in Ao Nang, and both companies pick up there. Lomprayah collects from Ao Nang hotels about an hour before each departure, at 07:00 for the 08:00 and at 08:30, 10:30 and 12:00 for the later ones, for ฿150 on top of the fare. Boonsiri's hotel transfer covers Ao Nang, Ao Nammao, Nopparat Thara, Klong Muang and Tubkaek, leaves at 09:00 and reaches Koh Tao at 16:25 for ฿1,300, no surcharge. Railay has no road, so from there you take the longtail to Ao Nang first.

Arriving in Koh Tao

Top-Ranked Hotels in Koh Tao

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Overnight by Van and the Surat Thani Night Boat

Surat Thani is only about 155 km from Krabi, so you can spend the day on the beach and still sleep on the way. Vans leave Krabi Bus Terminal for Surat Thani town through the day, about 3 hours for ฿225–305, and the 15:00 departures, in town by about 18:00, are the safe last ones. From Ao Nang, afternoon vans leave at about 15:00 to 16:00 and reach town by about 18:30, for ฿244–338. The night boat leaves the Ban Don riverfront at 21:00 and lands at Mae Haad at about 05:00 to 06:00, with mattresses on an open deck, for about ฿770–1,040.

The booking sites sell the van and night boat together, leaving Krabi or Ao Nang between about 14:30 and 16:30, for about ฿850–1,750. It's the cheapest way across, and you arrive before the day boats. Our Surat Thani to Koh Tao guide has more on the night boat.

Flying via Koh Samui

Bangkok Airways flies Krabi to Samui once a day in October and November, at 13:45, landing at 14:30, with a second flight at 18:25 from mid-December, for about ฿4,800. The 13:45 lands too late to plan on the afternoon boats to Koh Tao, so flying only makes sense if you want a night on Samui first. Our Krabi to Koh Samui guide has the flight and the boats.

Koh Tao to Krabi

Going back, Lomprayah's 07:05 speedboat reaches its Krabi office at 13:00 for ฿1,400, the 09:30 catamaran at 15:30 for ฿1,300, and the 11:00 Direct speedboat at 16:00 for ฿1,600. The 09:30 also drops at Krabi town hotels at 15:30 or Ao Nang hotels at 16:30 for ฿1,450, and Railay at 18:00 for ฿1,700. Boonsiri leaves at 08:00 and reaches its Krabi office at 14:30 and Ao Nang at 15:30 for ฿1,300, and Railay East at 16:30 for ฿1,700. Songserm's 11:30 boat and van reaches Krabi Bus Terminal at about 17:30.

The night boat back leaves Mae Haad in the evening and connects with vans that reach Krabi, Ao Nang and Railay between about 07:00 and 10:30 the next morning, for about ฿850–1,500.

Frequently Asked Questions

Common questions about Krabi to Koh Tao.

Take Lomprayah's one-ticket coach and catamaran from its Krabi town office, at 08:00 or 11:30 for ฿1,300, landing at 14:15 or 17:45, or Boonsiri's 09:00 pickup from Ao Nang hotels, landing at 16:25 for ฿1,300. Overnight, an afternoon van to Surat Thani connects with the 21:00 night boat.

Not directly, because Krabi is on the Andaman coast and Koh Tao is in the Gulf. Every ticket is a coach across the peninsula plus a boat, sold together by Lomprayah and Boonsiri.

About 6 to 7.5 hours on the day services (08:00 → 14:15 with Lomprayah, 09:00 → 16:25 with Boonsiri from Ao Nang), and about 14 to 15 hours overnight by van and the night boat.

฿1,300 on Lomprayah's and Boonsiri's catamaran tickets, ฿1,400–1,600 on Lomprayah's speedboats, plus ฿150 for a Lomprayah pickup in Ao Nang. The van and night boat together cost about ฿850–1,750.

Yes. Boonsiri's hotel transfer leaves Ao Nang at 09:00 and reaches Koh Tao at 16:25 for ฿1,300, and Lomprayah picks up from Ao Nang hotels about an hour before each departure for ฿150 extra. Afternoon vans from Ao Nang also connect with the Surat Thani night boat.

Lomprayah's 09:30 catamaran reaches its Krabi office at 15:30 for ฿1,300 or Ao Nang hotels at 16:30 for ฿1,450, and Boonsiri's 08:00 reaches Ao Nang at 15:30 for ฿1,300. The 07:05 speedboat is the early one, at Krabi by 13:00.

Where to stay in Koh Tao

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Mac Kiley

Written by

Mac Kiley

I lived in Bangkok for four years and traveled the country from there. The guides are my own opinions, written the way I'd explain them to a friend planning a trip.

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