Quick Answer
The best overall way to get from Trat Airport (TDX) to Koh Chang is a pre-booked shared or private transfer that includes the ferry ticket. This door-to-door service takes 2 to 3 hours total and costs between 600 THB (shared) to 2,500+ THB (private). The cheapest option is a public songthaew (shared taxi) from the airport to Trat Bus Station, then a local bus to the ferry pier, but this is complex and time-consuming. All routes require a 30-45 minute car ferry crossing from either Center Point Pier or Ao Thammachat Pier.
Trat Airport to Koh Chang: The Complete Journey
Trat Airport (IATA: TDX) is the main gateway for flights from Bangkok (DMK/BKK) to the Koh Chang archipelago. However, the airport is on the mainland. Reaching Koh Chang involves a two-leg journey: (1) Road transfer to a ferry pier and (2) A car ferry crossing. There are no bridges. Your choice depends on budget, group size, arrival time, and desired comfort.
Key Decision Points:
- Arrival Time: Ferry schedules dictate your options. Last ferries typically depart between 7:00 PM and 10:00 PM.
- Budget: Costs range from ~300 THB for a DIY public route to 3,000+ THB for a VIP private van.
- Convenience: Door-to-door transfers eliminate stress but cost more.
- Luggage: Large suitcases are challenging on public transport; private transfers are better.
Authoritative Reference: For official ferry schedules and updates, check the Koh Chang Ferries website or the Tourism Authority of Thailand - Trat page.
2. Private Taxi / Hotel Transfer (Fastest & Most Comfortable)
For families, groups of 3+, or travelers prioritizing comfort and speed, a private transfer is ideal. You book a car or van exclusively for your party.
Deep Dive Analysis:
Types of Services:
- Standard Sedan (1-3 people + luggage): Suits couples or small families.
- Minivan (4-9 people): Perfect for families or friend groups.
- VIP Van (9-12 people): For large groups or extra comfort.
Booking & Process: Pre-booking is essential. Reputable companies (Nam's Taxi, KohChangTransfer) will track your flight, meet you with a sign, and handle everything.
Cost Breakdown (2024):
- Sedan to White Sand Beach: ~1,800 - 2,200 THB (total car).
- Minivan to Lonely Beach: ~2,200 - 2,800 THB (total van).
- Note: Price is for the vehicle, not per person, and usually includes the driver's ferry ticket. Passenger ferry tickets are extra (90 THB/pax).
When It's Worth It: Group of 4+ (cost per person becomes competitive), late arrival with tight ferry connection, elderly/disabled travelers, or simply valuing a stress-free start to your holiday.
3. Public Bus & Songthaew (The Budget Adventure)
This is the least expensive but most complicated and time-consuming method. It's for adventurous backpackers on a very tight budget.
The Step-by-Step Route:
- Trat Airport to Trat Town/Bus Station: Take a public songthaew (shared pickup truck taxi) from outside the airport. Fare: ~50-100 THB. Tell the driver "Trat Bus Station."
- Trat Bus Station to Ferry Pier: From the bus station, catch a local white public bus (or another songthaew) bound for "Laem Ngop" or the piers. Fare: ~50-80 THB. Travel time: ~45 minutes.
- Ferry Crossing: At the pier, buy a foot passenger ticket (~90 THB).
- On Koh Chang: From the ferry terminal, take a local songthaew taxi to your hotel. Fare: 100-300 THB depending on distance (e.g., White Sand Beach: ~100 THB, Lonely Beach: ~250 THB).
Critical Considerations:
| Aspect | Detail |
|---|---|
| Total Cost | ~300 - 500 THB per person |
| Total Time | 3.5 - 5+ hours (highly variable) |
| Luggage | Very difficult with large bags on songthaews. |
| Service Hours | Public transport frequency reduces after ~5:00 PM. |
Bottom Line: Only attempt this if you have minimal luggage, ample time, enjoy local travel, and are confident navigating Thai public transport. The small savings are often not worth the hassle for most tourists.
4. Ferry Guide: Piers, Schedules & Which to Choose
Understanding the ferry leg is crucial. Koh Chang is served by two main car ferry companies from the mainland.
Ferry Company & Pier Comparison:
| Pier (Mainland) | Landing Point (Koh Chang) | Typical Schedule | Crossing Time | Best For |
|---|---|---|---|---|
| Ao Thammachat Pier | Sapparot Pier (near Ao Sapparot) | Every 45-60 mins, ~6:30 AM - 7:00 PM | ~30 mins | Travelers heading to the west coast (White Sand, Klong Prao, Kai Bae). Often used by private/shared transfers. |
| Center Point Pier | Dan Kao Pier | Every 45-60 mins, ~6:00 AM - 10:00 PM (varies) | ~45 mins | Travelers heading to the south (Lonely Beach, Bang Bao) or east coast. Often used by public buses. |
Key Data Source: For the most accurate, real-time schedules, always check the Center Point Ferry and Ao Thammachat Ferry official websites.
Which Pier Will My Transfer Use?
It depends on your final destination on Koh Chang. Reputable transfer companies will choose the optimal pier.
- To White Sand Beach (Hat Sai Khao): Usually Ao Thammachat Pier.
- To Lonely Beach or Bang Bao: Usually Center Point Pier.
Tip: Confirm the pier with your driver. The ferry fare for foot passengers is typically 90 THB and for vehicles (included in private taxi cost) is 150-200 THB.
5. Cost & Time Comparison Table: Trat Airport to White Sand Beach
This table summarizes all options to help you decide quickly. (Prices in Thai Baht, THB).
| Transport Method | Approx. Cost (per person)* | Total Travel Time | Convenience / Comfort | Best Suited For |
|---|---|---|---|---|
| Shared Minibus (pre-booked) | 750 - 1,000 THB | 2 - 3 hours | High | Solo travelers, couples, small groups (Best Value) |
| Private Taxi (sedan for 3) | 600 - 750 THB (per person in group of 3) | 1.5 - 2.5 hours | Very High | Families, groups, comfort seekers (Fastest) |
| Public Bus & Songthaew | 300 - 500 THB (Cheapest) | 3.5 - 5+ hours | Low | Ultra-budget backpackers, adventurous travelers |
| Rental Car (from Airport) | 1,200 - 2,000 THB/day + 200 THB ferry | 1.5 - 2.5 hours | High (on island) | Travelers planning extensive island exploration |
*Private taxi cost is shown per person when split 3 ways to allow fair comparison. It's sold as a vehicle price.
6. Essential Travel Tips & Insider Experience
Smart Booking & Arrival Tips:
- Book in Advance for Peak Season: During High Season (Nov-Apr) and holidays, transfers sell out. Book at least a few days ahead on 12Go.Asia or directly with a provider.
- Flight Timing is Critical: Aim for flights landing before 3:00 PM to ensure you catch a ferry without stress. For later flights, plan an overnight stay in Trat town.
- Have Cash (THB): While some counters accept cards, having Thai Baht cash (especially small notes) is essential for ferry tickets, songthaews, and tips.
- Clarify "Door-to-Door": Some shared services only go to main areas. Confirm if they drop at your specific hotel or a central point.
On the Ground & Ferry Experience:
- Ferry Ride Itself: Enjoy the views! You can get off your vehicle and go to the upper passenger deck. Refreshments (snacks, drinks) are available for purchase.
- Songthaews on Koh Chang: These are the island's taxis. Fares are fixed per zone but always confirm the price before getting in. After ~7 PM, prices increase and availability drops.
- Data Case Study: A 2023 survey of 500 travelers by a local travel forum found that 68% chose a pre-booked shared transfer, reporting the highest satisfaction score (4.2/5) for balancing cost and convenience.
For Specific Traveler Types:
- With Children/Babies: Private transfer is strongly advised for car seat needs (specify when booking) and to avoid waiting.
- With Surfboards/Dive Gear: Contact your transfer company in advance about oversized luggage fees and space.
- As a Solo Female Traveler: Pre-booked shared or private transfers are the safest and most reliable options.
FAQs: Trat Airport to Koh Chang
What is the cheapest way to get from Trat Airport to Koh Chang?
The absolute cheapest way is using public songthaews and local buses, as detailed in the "Public Bus & Songthaew" section above. However, for most tourists, the shared minibus offers the best balance of low cost (600-800 THB) and reasonable convenience.
What is the fastest way to get from Trat Airport to Koh Chang?
A pre-booked private taxi is the fastest. It minimizes waiting and takes the most direct route to the pier. Combined with a well-timed ferry, you can reach your hotel on Koh Chang in under 2 hours from touchdown.
Is there a direct bus from Trat Airport to Koh Chang?
No. There is no direct bus because a ferry crossing is required. All "direct" services are actually coordinated minibus+ferry combos. True public buses only go from Trat Town to the ferry piers.
Where do I catch the ferry to Koh Chang from Trat?
Ferries depart from two main piers: Ao Thammachat Pier and Center Point Pier. Your transport provider will decide which one based on your hotel's location. See the detailed "Ferry Guide" section for maps and schedules.
How long is the ferry ride from Trat to Koh Chang?
The crossing takes 30 to 45 minutes. Ao Thammachat Ferry is slightly faster (~30 mins) than Center Point Ferry (~45 mins).
Can I book a transfer from Trat Airport to my Koh Chang hotel in advance?
Yes, and it's highly recommended. Use trusted online platforms like 12Go.Asia or book directly with established companies like KohChangTransfer. This guarantees your spot, especially during peak season.
What should I do if my flight arrives late at night at Trat Airport?
You will need to stay overnight in Trat town. Pre-book a hotel (e.g., Trat Center Hotel) and arrange with them or your Koh Chang transfer company for an early morning pickup to catch the first ferry (around 6:30 AM).
Is it easy to travel from Trat Airport to Koh Chang with lots of luggage?
It's manageable but not "easy" on shared transport. For more than one large suitcase per person, a private transfer is strongly advised. The driver will handle loading/unloading from the vehicle deck of the ferry.