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Koh Larn, known as Coral Island, lies about 7.5 kilometres off Pattaya.[1] The city's neon fades behind you, and the island's white beaches, coral reefs and glass-bottom boats feel a world away. The crossing is short, so you can go over for a day of snorkelling or stay a night or two.
Pattaya to Koh Larn by ferry
The public ferry leaves from Laem Bali Hai Pier and calls at Na Ban Pier. The crossing takes about 45 minutes.[1] It is the slow and cheap choice, and a good one if you are not in a hurry.
Pattaya to Koh Larn by speedboat
Speedboats cross in 15 to 30 minutes, depending on the sea and the beach you head for. On booking platforms, a seat costs about $6 (November 2026).[2]
Which beach?
The island's best-known beaches are Ta Waen, Laem Thian and Thong Lang, while the coral reefs lie on the other side of the island. The ferry stops at Na Ban Pier, and for other beaches you rent a boat or take a taxi on the island.[1]
Comparing your options
| Mode | Price (USD) | Duration |
|---|---|---|
| Public ferry | Lowest fare | About 45min[1] |
| Speedboat | About $6 | 15min to 30min[2] |
Tips for Pattaya to Koh Larn
- Go early: The beaches are quietest in the morning.
- Check the last boat back: Confirm the return time before you board if you only visit for the day.
- Protect your things: Bring a waterproof bag for your phone and wallet on speedboats.
Timetable
| Ferry Pattaya - Koh Larn $ 5.63โ5.92 15m โ 30m | |
|
Frequently Asked Questions
Use the booking tool on this page to compare the transport options currently available from Pattaya to Koh Larn, including current prices and schedules.
The public ferry from Laem Bali Hai Pier to Na Ban Pier is the budget option.
The speedboat is the fastest and takes 15 to 30 minutes.
The ferry takes about 45 minutes and the speedboat 15 to 30 minutes.
You can book speedboat seats on booking platforms in advance.
The public ferry leaves from Laem Bali Hai Pier.
The public ferry stops at Na Ban Pier. For other beaches, rent a boat or a taxi on the island.
Sources and background
Numbers in the text such as [1] refer to these sources.
- [1] Tourism Authority of Thailand: Ko Lan. Retrieved November 1, 2026.
- [2] 12Go: 12Go timetable: Pattaya to Koh Larn. Retrieved November 1, 2026.
Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.
