
Longtail Boat in Thailand: Costs, Rides & Turbo Race Boats
What a Thai longtail boat is, how it differs from turbo race boats, typical costs, and how to ride one from Bangkok or the islands.
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Last updated November 2026: a longtail boat is a narrow Thai wooden boat with a car or truck engine on a long swivelling shaft. Two very different versions exist, the everyday tour boat and the turbo race boat. We explain which one you can realistically ride, what it costs, and how to plan it from Bangkok.
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What is a longtail boat?

A Thai longtail boat, called rua hang Yao in Thai, is a hand-built wooden hull with a repurposed car or truck engine on a long shaft. The propeller sits at the far end of that shaft, which gives the boat its name. Steering works by swivelling the whole engine, so there is no rudder. Hulls typically run 8-12 m, and tour boats cruise at about 25-30 km/h. Those figures come from operator-side sources we could not confirm independently. Sources also disagree on the design's exact year, so we say only that it dates to around the 1930s.
Tour longtail vs. turbo race boat
Search results mix two machines that share a hull style. Tour boats carry 8-10 people on bench seats at 25-30 km/h. Turbo race boats carry a pilot and a 400-500 hp engine, and they are reported to pass 100 mph (160+ km/h). We treat the speed and power figures as reported, not verified. Anyone selling you a turbo ride is selling something far removed from a Krabi island tour.

| Feature | Tour longtail | Turbo race boat |
|---|---|---|
| Power | Repurposed car or truck engine, about 120 hp or less | 400-500 hp turbo diesel (reported) |
| Speed | 25-30 km/h cruise | Over 100 mph (160+ km/h), reported |
| Hull | Wood, 8-12 m, bench seats | Wood, 6-28 ft, stripped bare |
| Where | Island tours and canals | Informal canal racing near Bangkok |
| Can you book it? | Yes, in most tourist areas | One specialist operator reported |
Where you can ride a longtail boat
Bangkok itself has working longtails on the canals (khlongs) of Thonburi, the river's west bank. Wat Arun and Khlong Bang Luang are the places we would start asking about. We could not verify specific piers, operators or fares, so confirm both the route and the price before boarding. On the Andaman coast, Krabi, Phi Phi and Railay are the usual longtail territory. Ao Nang to Railay is quoted at 100 THB for a 10-15 minute crossing. Longtails are not suited to rough open water. Check the sea forecast with an official weather source and ask your operator about monsoon-season limits.

How much does a longtail boat cost in Thailand?
Treat these as Krabi and Andaman examples from a competitor snapshot, not Bangkok prices. Shared island day tours run about 750-1,300 THB per person, usually with snorkel gear and lunch. A private charter is quoted at 2,500-3,500 THB for a half day and 4,500-6,500 THB for a full day, for up to about 8 people. Point-to-point transfers such as Ao Nang to Railay sit at 100 THB. National park fees of 200-400 THB are usually extra. Confirm every figure with your operator before you pay.
Ao Nang to Railay costs 100 THB for a 10-15 minute crossing, while a private half-day charter is quoted at 2,500-3,500 THB.
- Usually extra: national park fees (200-400 THB quoted)
- Usually extra: drinks, tips and gear upgrades
- Check what is included: snorkel gear and lunch on shared tours
- Check the headcount: charter prices assume up to about 8 people
Longtail vs. speedboat vs. turbo ride: which should you book?
Our pick for shallow water and beach landings is the longtail. It is slower, but it reaches limestone lagoons and shorelines that bigger craft skip. We'd choose a speedboat for long distances or groups of 20 or more. Check the current timetable of any ferry on your route, because we have no verified ferry fares to quote. A turbo ride is a once-only novelty, not a transport option.
Shared longtail tours run 750-1,300 THB per person, but groups of 20 or more are better served by a speedboat.

| Criterion | Longtail | Speedboat | Turbo ride |
|---|---|---|---|
| Cost | 750-1,300 THB shared (Krabi example) | Shared tours quoted from a lower price in one snapshot | $195 per person, one operator reports |
| Speed | 25-30 km/h | Faster, suits long distances | Over 100 mph, reported |
| Shallow water | Strong | Weaker | Not applicable |
| Shade and seating | Basic bench seats | More shade and seating | Race hull, minimal |
| Rough sea | Poor | Better | Not applicable |
| Best for | Small groups, beach access | Distance, groups of 20+ | Thrill seekers |
Getting to the pier from Bangkok
We found no verified Bangkok pier names or fares, so we won't guess them. Confirm the departure point with your operator, then plan the approach with the options below.

- In the city, riding the BTS is often the simplest way to approach a river or canal area.
- Check lines and hours on the official BTS site.
- For a door-to-pier trip with luggage, try Grab rides in Thailand.
- Compare fares in the Grab Thailand app before you confirm.
- Heading to the southern coasts? Look at Thailand rail options first.
- Timetables are on the State Railway of Thailand site.
- For the last stretch, shared songthaew pickups often run where trains do not.
- A local Thai SIM helps with maps and operator messages on the day.
- Coverage and plans are listed on the AIS Thailand site.
Can tourists ride a turbo longtail? Where can you watch the races?
One operator reportedly sells a ride: a 45-minute run in a 500 hp race boat, as part of a day tour from Bangkok to Samut Songkhram. It is quoted at $195 per person in a group, or $595 for a private boat of up to 4. Payment is reportedly non-refundable, and handheld cameras are banned. Treat that as one operator's claim, not our recommendation, and check safety, licensing and insurance directly. The turbo racing itself is informal, with no published calendar, so any date you find online is probably stale. Rowed longboat racing is a separate sport. It runs September-November, with crews of 10-55 oarsmen, and ties to the Buddhist Lent calendar. Verify its dates with the Tourism Authority of Thailand.
Safety, etiquette, and mistakes to avoid

Wear a life jacket on every ride and ask for one if it is not offered. Engines are loud, so bring ear protection. Pack a dry bag, because spray reaches most seats. Not every tourist longtail is wooden, as some are fibreglass replicas. Garlands on the prow honour a boat spirit. One source says the bow area is sacred and should not be touched, so we'd keep our hands off it. Reported turbo boats are not licensed passenger vessels, so confirm status before paying.
- Trusting social-media race dates: no official schedule exists
- Booking an unlicensed turbo ride without checking insurance
- Assuming Andaman prices apply to Bangkok canals
- Skipping the sea forecast before an open-water crossing
- Confusing turbo racing with rowed longboat racing
When a Ferry Is the Better Choice
Choose a ferry when your priority is a scheduled inter-island crossing, rather than a beach landing or private itinerary. Check the operator’s current timetable before travel. This article has no verified ferry fare to quote. A longtail remains more useful for short local transfers. The quoted Ao Nang–Railay crossing costs 100 THB and takes 10–15 minutes. That is a different job from a longer ferry route.
For island-hopping, compare the actual departure point, baggage rules, weather policy, and final transfer at the destination. A shared longtail day tour is quoted at 750–1,300 THB per person in Krabi examples. It may include snorkel gear and lunch. A ferry may be simpler when you only need transport. Confirm whether a longtail, speedboat, or land transfer is still needed from the ferry pier.
- Use a longtail for short crossings, shallow water, and beach access.
- Use a ferry for a scheduled route between established piers.
- Check the sea forecast before any open-water journey.
Frequently Asked Questions
What are long boats called?
In Thailand, the motorised tour boat is called rua hang Yao, or longtail boat. Rowed racing longboats are a different craft. They carry crews of 10-55 oarsmen in a season tied to the Buddhist Lent calendar.
Is 40 mph on a boat fast?
It is fast next to a tour longtail, which cruises at about 25-30 km/h. It is slow next to a turbo race boat, which is reported to pass 100 mph. Treat both figures as reported, not verified.
Notes for your Thailand trip
Optional updates when we add or change a town or island guide.
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