Thailand by Train: Complete Rail Travel Guide

By Travel Planning • September 3, 2025

🚂 Rail Travel🗺️ Scenic Routes💤 Sleeper Trains
Thailand Train Travel

Thailand's rail network is affordable, scenic, and a memorable way to travel. From historic Ayutthaya to the northern mountains of Chiang Mai and south to Surat Thani for the islands—here's everything you need to know for an unforgettable train journey.

Popular Train Routes

Bangkok → Ayutthaya Route
1

Bangkok → Ayutthaya

⏱️ 1.5–2 hours

Great for day trips to explore ancient temples and ruins.

Day TripHistoric SitesEasy Access
Bangkok → Chiang Mai Route
2

Bangkok → Chiang Mai

⏱️ Overnight

Scenic overnight sleepers through northern mountains.

OvernightScenicComfortable
Bangkok → Surat Thani Route
3

Bangkok → Surat Thani

⏱️ 8-12 hours

Gateway to Koh Samui, Phangan, and Tao via ferry connections.

Island GatewayFerry ConnectionSouthern Route

Train Classes & Cabins

🚂

1st Class

Private sleeper cabins with air conditioning

Private cabins
Air conditioning
Limited availability
Premium
🚆

2nd Class

AC sleeper berths—great value and comfort

Sleeper berths
Air conditioning
Good value
Mid-range
🚃

3rd Class

Cheapest option with basic seats

Basic seats
Economical
Short trips
Budget

Essential Booking Tips

💡

Reserve sleepers a few days in advance (peak season earlier)

💡

Bring a light layer; AC can be cool at night

💡

Pack snacks and water; some trains offer meals, but options vary

💡

Check train schedules online before heading to the station

💡

Arrive early to secure your seat and settle in comfortably

💡

Consider booking through travel agencies for complex itineraries

Why Travel Thailand by Train?

🌄

Scenic Views

Experience breathtaking landscapes and countryside views you'd miss by flying.

💰

Affordable

Much cheaper than domestic flights, especially for longer distances.

🌙

Overnight Travel

Save time and accommodation costs with comfortable sleeper trains.

👥

Local Experience

Meet locals and experience authentic Thai travel culture.

Need Help Planning Rail + Islands?

We'll align your train times with ferries and hotel check-ins for a seamless journey.