Reviewed · CROSS-BORDER TRIPS
Private Taxi Transfer Siem Reap – Trat Pier – Koh Chang
The hard part of getting from Siem Reap to Koh Chang is not the distance alone. It is the border, the vehicle change, the ferry, and the risk of losing half a day to poor connections. This private transfer puts one team in charge from hotel pickup to the Thai side, with a Cambodian driver and a Thai driver coordinating the long ride.
I like the door-to-door pickup and the choice of vehicles for groups of one to nine. I also like having border assistance, since the Poi Pet crossing can feel confusing when you are carrying bags and watching the clock. The main caution is the length: this is a 10 to 11-hour travel day, and the ferry ticket, meals, and sightseeing stops cost extra.
Key points to know before booking

- Two drivers cover the journey: One handles the Thailand portion and another handles Cambodia, with a vehicle change during the border process.
- Choose the right vehicle: A sedan fits one to three people, a minivan fits four to five, and a larger van fits six to nine.
- The ferry is not included: You pay $3 per person for the ferry to Koh Chang after reaching Trat Pier.
- Border help is part of the service: The team assists with immigration and coordinates your onward vehicle at Poi Pet.
- Expect a full travel day: The driving time is about nine to ten hours, with another 1.5 hours allowed for border documents.
- Communication may be basic: Drivers have managed the transfer well, but English ability can be limited, so keep your booking details and destination written down.
A private route across two countries

This is not a sightseeing trip dressed up as transportation. It is a practical crossing from Cambodia into Thailand, designed to remove the hardest pieces of the journey.
You are picked up at your hotel in Siem Reap, then driven toward the Poi Pet border area. After immigration and visa procedures, you continue in Thailand with a different driver. If you book the route in reverse, the same basic process works from Koh Chang or Trat Pier toward Siem Reap.
That division matters. A driver cannot simply take you across the border in the same car, so the handoff is a normal part of the route. The service coordinates both sides, which means you do not have to arrange a Cambodian taxi, a Thai taxi, and a border connection as separate bookings.
The advertised total is about 10 to 11 hours. The driving itself takes roughly nine to ten hours, and border paperwork may add about 1.5 hours. Delays can happen at any international crossing, so I would not schedule a flight, tour, or other fixed appointment immediately after arrival.
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Hotel pickup makes the long day easier
Your driver collects you from your hotel in Siem Reap or Koh Chang, provided you give the full address and telephone number at booking. You must also provide the full names of everyone in your group.
That sounds like routine paperwork, but it is important here. A long cross-border transfer has more moving parts than a normal city taxi. A complete hotel address helps the driver find the right entrance, while correct passenger names help avoid confusion during border formalities.
The vehicle is air-conditioned and has safety belts. Sedan service is offered for one to three passengers, a minivan for four to five, and a larger van for six to nine. If you have large suitcases, I would choose the vehicle based not only on headcount but also on luggage. The supplied information does not specify luggage limits, so it is sensible to confirm space before paying.
You can expect a private vehicle for your party rather than a shared shuttle. That gives you more control over the departure point and avoids collecting several unrelated groups along the way. It also means the cost makes more sense for a family or group than for one person traveling alone.
The road from Siem Reap to Poi Pet

Once you leave Siem Reap, the ride becomes a long overland crossing through Cambodia. The attraction is not a list of planned sights. The value is seeing the country between major destinations while someone else handles the driving.
The service includes fuel, tolls, parking, and local tax. Those inclusions remove the small costs that can otherwise appear during a long private ride. You are not paying separately every time the car uses a toll road or needs to park during the transfer.
Water has also been supplied on at least some journeys, which is a useful touch on a full-day route. Still, meals are not included. Bring food or plan to buy it along the way, and do not expect the driver to stop at attractions. Stops from one attraction to another are specifically excluded, so this is best treated as transportation, not a flexible Cambodia tour.
That distinction protects your expectations. If you want to pause for temples, markets, villages, or photo stops, ask before booking and confirm any extra cost. The published service does not promise sightseeing detours.
Crossing at Poi Pet with assistance

The border is the part many people worry about most, and this is where the service earns much of its price.
At the Poi Pet crossing, you complete the required visa and immigration procedures. The team assists you through the process and coordinates the switch to the vehicle on the other side. You are not simply dropped at a border gate with your bags and told to find another taxi.
The service description refers to help with crossing from Cambodia into Thailand or from Thailand into Cambodia, depending on the direction of your trip. Your documents and visa needs remain your responsibility, and a border assistant cannot replace immigration officials. Check your own entry requirements before departure.
Allow about 1.5 hours for border documentation, though the actual wait can vary. Keep passports, visas, and important papers easy to reach rather than buried in your luggage. Since this is an international crossing, you should also keep your phone, wallet, and booking details with you during the handoff.
Communication may be plain rather than polished. Mr Ny has explained the process to passengers during the ride, and Mr Sarath has helped at immigration. Other passengers have found that the drivers’ English can be limited, but the necessary steps were still completed. A saved copy of your hotel address in both English and your booking language can make the transfer easier.
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The vehicle change in Thailand

After you finish the border process, you continue with the Thai driver. The ride then heads toward Trat Pier if that is your selected destination, or onward to Koh Chang if the booking option covers the full transfer.
Having one driver in Thailand and one in Cambodia is not a flaw in the service. It is the practical way to manage an international road transfer. The important question is whether the handoff is organized, and this service specifically includes coordination between the two sides.
You should expect the driver to change, and possibly the car as well. Pack a small day bag with water, documents, medication, chargers, and anything needed during the crossing. Leave the main suitcase easy to identify.
One point deserves attention: a passenger reported concern about a driver talking continuously on the phone while driving. That does not prove a general safety problem, but it is fair to treat phone use as a concern. If you notice unsafe driving or distracting calls, speak up politely and ask the driver to stop when possible. The vehicles are described as having seat belts, and passenger insurance is included under the service terms, but you should still carry your own travel insurance.
Reaching Trat Pier and paying for the ferry

The transfer can take you to Trat Pier or continue as far as Koh Chang, depending on the option selected. The ferry crossing itself is not included in the price.
The stated ferry charge is $3 per person. Bring small cash if possible, and remember that this is an extra cost for every passenger, not a vehicle fee included in the private taxi price. The ferry is the final link to Koh Chang, so reaching Trat Pier does not mean you are already at your hotel on the island.
This is one of the most important booking details. If you compare this transfer with a bus or package shuttle, check the true end point. A cheap fare that ends at Trat Pier may require you to organize the ferry and perhaps additional transport after landing. The private option can still be good value, but only if you understand exactly where your selected service finishes.
For a group, the price is easier to justify. At $123.32 per person, it is not a budget ride for a solo passenger. But a private sedan, minivan, or larger van lets you divide the cost among your party, while fuel, tolls, parking, local tax, and two drivers are included. The convenience is strongest for families, groups with luggage, or anyone who values a planned border handoff over the lowest possible fare.
Comfort, stops, and what is not included
Air-conditioning is more than a minor perk on this route. You will be in the vehicle for most of the day, crossing two countries and waiting at the border. A cool private cabin gives you a better chance to arrive with some energy left.
The transfer is not advertised as a luxury service. Vehicle types vary by group size, and the strongest promise is practical comfort rather than a polished tour experience. Water may be provided, but meals are not. You should carry food, drinks, and any personal items you need for the full ride.
There are also no included attraction stops. That keeps the route focused and may help avoid an even longer day, but it removes the chance to turn the transfer into a private tour. If you want to stop for a particular place, arrange it in advance rather than assuming the driver will wait.
The service includes passenger insurance under the stated terms, with the drivers responsible for that coverage. It does not include your own travel insurance. I would not treat included passenger coverage as a substitute for insurance covering delays, medical costs, missed connections, or lost belongings.
What the direct feedback tells me
The strongest praise centers on peace of mind. A well-managed border crossing is the main reason to book this service, and passengers have appreciated being told what was happening and what would happen next. One journey included supplied water, and the driver explained the process clearly.
Flexibility during the ride has also been useful. A passenger said stops could be made by asking the driver, although this should not be confused with included attraction visits. Short comfort stops may be possible, but planned sightseeing is not part of the stated service.
There was also a welcome example of good follow-through when a phone was left in the car. The driver returned to bring it back. That kind of practical help matters on a route where losing a phone could leave you without hotel details, border information, or contact with the next driver.
The weaker point is communication and driving distraction. English may not be strong, and one passenger was uncomfortable with a driver spending much of the ride on the phone. I would save all addresses, names, and instructions offline, then speak up if phone use makes you uneasy.
The overall rating is 4.6 from 15 ratings. That is encouraging, but it is still a small sample. I would read it as evidence that the service usually handles the complicated parts well, not as a guarantee of a perfect ride.
Who should book this transfer?
I would recommend it most strongly to a family or group of four to nine people. You share the private vehicle cost, keep your party together, and avoid piecing together several taxis and a border connection.
It also suits anyone who dislikes uncertainty at international crossings. The border assistance and two-driver arrangement have real value when you are carrying luggage or arriving in a country where you do not speak the local language.
Solo passengers should compare the price carefully. At $123.32 per person, this is a high-cost option if you are paying alone. The value comes from privacy, coordination, and less planning, not from a low fare.
It is less suitable if you want a scenic tour with many stops, a guide with detailed commentary, or a quick trip. This is a long transfer, not a cultural excursion. You may see plenty from the road, but no attractions are built into the plan.
Confirmation is provided at booking, and most people can participate. The activity is private, so only your group rides together. You can cancel for a full refund up to 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted for a refund.
Should you book it?
Book this private transfer if your priority is getting from Siem Reap to Trat Pier or Koh Chang with the border connection organized for you. The two-driver setup, hotel pickup, air-conditioning, and assistance at Poi Pet solve the most stressful parts of the route.
Before paying, confirm your vehicle size, luggage space, exact destination, and whether your choice ends at Trat Pier or continues to Koh Chang. Budget another $3 per person for the ferry, bring food, and keep your documents close.
I would choose it for a group that values control and simplicity. I would compare other options for a solo passenger on a tight budget or anyone hoping to turn the journey into a sightseeing day.
FAQ
How long does the transfer from Siem Reap to Koh Chang take?
The journey takes about nine to ten hours of driving, plus roughly 1.5 hours for border documentation. The total expected duration is about 10 to 11 hours.
Is hotel pickup included?
Yes. A private driver picks you up from your hotel in Siem Reap or Koh Chang. You must provide the hotel address and telephone number when booking.
Which vehicles are available?
A sedan is available for one to three passengers, a minivan for four to five passengers, and a larger van for six to nine passengers.
Does the same driver stay with me across the border?
No. The service uses two drivers, one for the Thailand section and one for the Cambodia section. The team coordinates the vehicle change during the border crossing.
Is the ferry to Koh Chang included?
No. The ferry ticket is not included. The stated cost is $3 per person.
Does the service include help at the border?
Yes. The team assists with the visa and immigration process at the Poi Pet border crossing and coordinates the onward vehicle.
Are meals included?
No. Meals are not included. The service may provide water, but you should plan your own food and drinks for the long journey.
Can I stop at attractions along the way?
No attraction stops are included. Stops from one attraction to another are listed as an extra exclusion, so arrange any sightseeing requests before booking.
Can I cancel for a full refund?
Yes. You can cancel at least 24 hours before the experience start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.
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