How to Get from Koh Rong to Trat

How to Get from Koh Rong to Trat

Last updated: March 8, 2026

Leaving behind the turquoise waters and white sands of Koh Rong for the gateway to Thailand's eastern islands creates a fascinating transition. You move from the rustic, laid-back island life of Cambodia toward Trat, a bustling Thai transit hub that serves as the primary jumping-off point for Koh Chang and Koh Kood. This journey involves a significant shift in infrastructure and a maritime-to-land crossing that highlights the evolving landscape of Southeast Asian travel.

The route from Koh Rong to Trat is a multi-stage adventure that requires crossing an international border. While the distance might not look vast on a map, the logistics involve coordinated transfers between boats, taxis, and buses. This is a journey for those looking to connect two beautiful coastal regions while navigating the unique charm of the Cambodian-Thai borderlands.

Koh Rong to Trat by Bus and Taxi

The most reliable way to complete this international journey is through a combined transport service. This option simplifies the logistics by bundling several segments into one coordinated trip. Typically, this route involves a boat transfer from Koh Rong to the mainland at Sihanoukville, followed by a series of vehicle transfers that take you through the Koh Kong border crossing and finally into Trat, Thailand.

The total travel time for this journey is approximately 7 hours and 40 minutes. Because this involves an international border crossing, the duration can vary slightly depending on the efficiency of immigration procedures at the Cham Yeam (Cambodia) and Hat Lek (Thailand) checkpoints. The price for this comprehensive service is $54, which covers the various legs of the trip including the taxi and bus segments.

The Experience and Comfort

Traveling by a mix of taxi and bus offers a balance of efficiency and local flavor. The first part of the land journey usually takes place in a comfortable taxi or minivan from the coast toward the border. After crossing into Thailand, you will likely switch to a bus or another taxi for the final leg into Trat. The roads on the Thai side of the border are generally well-maintained and smooth, making for a comfortable finish to the day.

The most important thing to remember for this route is the early start. Departures are scheduled for 06:30, which allows you to reach the border during its peak operating hours and ensures you arrive in Trat with enough time to find accommodation or catch a local songthaew to the pier if you are heading onward to the islands. You can easily book your tickets for this combined route on GoAsia.cc to ensure all segments of your journey are synchronized.

Comparing Your Options

ModePrice (USD)DurationComfort
Taxi + Bus + Taxi$547h 40minModerate

Tips for Traveling from Koh Rong to Trat

  • Check Your Visa Requirements: Before leaving Koh Rong, ensure you know the visa rules for entering Thailand. Many nationalities receive a visa-exempt entry, but requirements can change. Also, ensure your Cambodian visa is in order for your exit.
  • Keep Small Cash Handy: While your main ticket is paid for, having small denominations of Cambodian Riel or Thai Baht is useful for snacks, water, or small tips at the border.
  • Pack Snacks: While there are usually stops along the way, having your own water and a few snacks will make the 7 hour journey much more pleasant, especially during the border crossing process.
  • Sun Protection: Even though you are in a vehicle, the tropical sun can be intense during the boat transfer from the island and while waiting at the border. Keep sunscreen and a hat accessible.
  • Luggage Management: You will need to carry your own luggage across the border between the Cambodian and Thai checkpoints. Pack in a way that makes this short walk manageable.

Timetable

Bus Koh Rong - Trat $ 52.24 7h 40m
  •   Taxi + Bus + Taxi 06:30

Frequently Asked Questions

How can I book tickets from Koh Rong to Trat?

You can book train, bus, flight, taxi, van, and ferry tickets from Koh Rong to Trat directly on GoAsia.cc. Use the booking tool on this page to compare all available options and prices in real time.

What is the cheapest way to get from Koh Rong to Trat?

The combined taxi and bus service is the standard and most cost-effective way to make this trip, priced at $54 for the entire journey.

What is the fastest way to get from Koh Rong to Trat?

The combined taxi and bus option takes approximately 7 hours and 40 minutes, which is the most efficient way to handle the logistics of the island departure and border crossing.

How long does it take to get from Koh Rong to Trat?

The total journey time is about 7 hours and 40 minutes. This includes the time needed for the various vehicle transfers and the international border crossing.

Which border crossing is used between Cambodia and Thailand?

This route typically uses the Cham Yeam (Cambodia) and Hat Lek (Thailand) border crossing. It is a coastal crossing that is generally less crowded than the main Poipet crossing.

Is it necessary to book in advance?

Yes, because the journey starts with an early 06:30 departure and involves coordinated transfers, it is highly recommended to book your tickets in advance to secure your seat.

What should I expect at the border?

You will need to exit the vehicle on the Cambodian side, get your exit stamp, walk across the border to the Thai immigration office for your entry stamp, and then meet your connecting transport on the other side.