Bangkok to Udon Thani Train Schedule & Tickets
3 State Railway of Thailand (SRT) trains run from Bangkok to Udon Thani. The first departs at 08:45 and the last at 21:25. Fares start from 204 THB per adult.
The timetable below shows the live trains and fares for this date.
Route summary
Based on the typical timetable. Pick a travel date to see live prices.
Timetable
Typical timetable. Pick a travel date above to check the live timetable and prices for that day.
EX75Express08:45Krung Thep Aphiwat Central Terminal8h 10mdirect16:55Udon Thani Railway Stationfrom244฿3rd class seatBook
SP25Special Express20:25Krung Thep Aphiwat Central Terminal9h 14movernight05:39 +1Udon Thani Railway Stationfrom977฿2nd class berth · A/CBook
RP133Rapid21:25Krung Thep Aphiwat Central Terminal9h 37movernight07:02 +1Udon Thani Railway Stationfrom204฿3rd class seatBook
Timetable sampled on 3 upcoming days and updated 2026-10-15 10:26. Ticket prices are per adult. A service fee and payment fees may be added at checkout and vary by payment method.
About the Bangkok to Udon Thani trains
Trains on this route usually depart from Krung Thep Aphiwat Central Terminal and arrive at Udon Thani Railway Station.
The journey takes 8h 10m to 9h 37m, depending on the train. Our timetable lists 3 trains: 1 Express, 1 Special Express, 1 Rapid. 2 of them are overnight services that arrive the next day or later.
When trains depart
Seat classes and fares
| Class | From (per adult) | Trains |
|---|---|---|
| Third class Seat | 204 THB | 2 of 3 |
| Second class Seat | 327 THB | 1 of 3 |
| Second class Seat (A/C) | 437 THB | 2 of 3 |
| Second class Berth (A/C) | 737 THB | 2 of 3 |
| First class Berth (A/C) | 1,513 THB | 1 of 3 |
Stations for Bangkok to Udon Thani
Departure · Bangkok
Arrival · Udon Thani
Open a station page for its map, GPS coordinates and directions. All train stations
↔ Return: Udon Thani to Bangkok trains
Other SRT routes
Frequently asked questions
How many trains go from Bangkok to Udon Thani?
3 SRT trains in our timetable. Some may not run every day, so check the date you travel.
What time is the first and last train from Bangkok to Udon Thani?
The first departs at 08:45 and the last at 21:25.
How much is a train ticket from Bangkok to Udon Thani?
Tickets start from 204 THB per adult. A service fee and payment fees may be added at checkout.
How do I book?
Choose your travel date on this page, click Check availability & book, and complete the booking online.
What is the fastest train from Bangkok to Udon Thani?
The fastest is EX75, departing at 08:45 with a travel time of 8h 10m.
What is the cheapest train from Bangkok to Udon Thani?
The lowest fare is 204 THB per adult, for example on RP133 at 21:25.
How long does the train from Bangkok to Udon Thani take?
Travel time ranges from 8h 10m to 9h 37m depending on the train.
What seat classes are available from Bangkok to Udon Thani?
Classes in our timetable: Third class Seat from 204 THB; Second class Seat from 327 THB; Second class Seat (A/C) from 437 THB; Second class Berth (A/C) from 737 THB; First class Berth (A/C) from 1,513 THB. Ticket prices are per adult; availability depends on the train and date.
Is there an overnight train from Bangkok to Udon Thani?
Yes. 2 of 3 trains in our timetable arrive the next day or later.