Train SP23: timetable and ticket prices

Train SP23 runs on 4 routes in Thailand. The times and fares below are typical values from our saved timetable; pick a travel date and press Check times to see the live fares and availability for that day. Operator: SRT.

Train at a glance

Main run21:05 → 06:00Bangkok to Ubon Ratchathani · 8h 55m
Lowest fare731 THB
Routes served4SRT

Then pick a train and fare class below and book on Baolau

Routes and times of train SP23

Bangkok to Ayutthaya

TrainDepartsArrivesDurationFare classes (per adult)
SP23 21:05 22:01 0h 56m
  • Second class Berth (A/C)731 THBBook

Bangkok to Nakhon Ratchasima

TrainDepartsArrivesDurationFare classes (per adult)
SP23 21:05 01:25 4h 20m
  • Second class Berth (A/C)813 THBBook
  • First class Berth (A/C)1,226 THBBook

Bangkok to Surin

TrainDepartsArrivesDurationFare classes (per adult)
SP23 21:05 03:47 6h 42m
  • Second class Berth (A/C)897 THBBook
  • First class Berth (A/C)1,372 THBBook

Bangkok to Ubon Ratchathani

TrainDepartsArrivesDurationFare classes (per adult)
SP23 21:05 06:00 8h 55m
  • Second class Berth (A/C)979 THBBook
  • First class Berth (A/C)1,517 THBBook

Timetable sampled on 3 upcoming days and updated 2026-10-16 03:11. Ticket prices are per adult. A service fee and payment fees may be added at checkout and vary by payment method. Check live availability for your date.

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Other trains in Thailand

EX51EX52EX71EX72EX75EX76EX83EX84EX85EX86EX741EX742EX743EX744RP102RP107

Frequently asked questions

What time does train SP23 leave?

Bangkok to Ubon Ratchathani: departs 21:05, arrives 06:00, journey 8h 55m (times can differ by day, so check your actual travel date).

Where does train SP23 go?

Train SP23 runs on these routes: Bangkok to Ayutthaya; Bangkok to Nakhon Ratchasima; Bangkok to Surin; Bangkok to Ubon Ratchathani.

How much is a ticket on train SP23?

Tickets for train SP23 start from 731 THB; the price depends on the route and the class. See the fare of each class in the tables above.

How do I book?

Choose your travel date on this page, click Check availability & book, and complete the booking online.