Train SP37: timetable and ticket prices

Train SP37 runs on 6 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 run16:10 → 10:35Bangkok to Sungai Kolok · 18h 25m
Lowest fare234 THB
Routes served6SRT

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

Routes and times of train SP37

Bangkok to Chumphon

TrainDepartsArrivesDurationFare classes (per adult)
SP37 16:10 23:16 7h 06m
  • Third class Seat272 THBBook
  • Second class Seat379 THBBook
  • Second class Berth (A/C)729 THBBook
  • First class Berth (A/C)1,230 THBBook

Bangkok to Hat Yai

TrainDepartsArrivesDurationFare classes (per adult)
SP37 16:10 06:35 14h 25m
  • Third class Seat338 THBBook
  • Second class Seat533 THBBook
  • Second class Berth (A/C)903 THBBook
  • First class Berth (A/C)1,590 THBBook

Bangkok to Hua Hin

TrainDepartsArrivesDurationFare classes (per adult)
SP37 16:10 19:45 3h 35m
  • Third class Seat234 THBBook
  • Second class Seat290 THBBook
  • Second class Berth (A/C)620 THBBook
  • First class Berth (A/C)1,018 THBBook

Bangkok to Sungai Kolok

TrainDepartsArrivesDurationFare classes (per adult)
SP37 16:10 10:35 18h 25m
  • Third class Seat369 THBBook
  • Second class Seat606 THBBook
  • Second class Berth (A/C)976 THBBook
  • First class Berth (A/C)1,749 THBBook

Bangkok to Surat Thani

TrainDepartsArrivesDurationFare classes (per adult)
SP37 16:10 01:49 9h 39m
  • Third class Seat296 THBBook
  • Second class Seat434 THBBook
  • Second class Berth (A/C)804 THBBook
  • First class Berth (A/C)1,372 THBBook

Surat Thani to Hat Yai

TrainDepartsArrivesDurationFare classes (per adult)
SP37 01:52 06:35 4h 43m
  • Third class Seat245 THBBook
  • Second class Seat316 THBBook
  • Second class Berth (A/C)646 THBBook
  • First class Berth (A/C)1,073 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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Frequently asked questions

What time does train SP37 leave?

Bangkok to Sungai Kolok: departs 16:10, arrives 10:35, journey 18h 25m (times can differ by day, so check your actual travel date).

Where does train SP37 go?

Train SP37 runs on these routes: Bangkok to Chumphon; Bangkok to Hat Yai; Bangkok to Hua Hin; Bangkok to Sungai Kolok; Bangkok to Surat Thani; Surat Thani to Hat Yai.

How much is a ticket on train SP37?

Tickets for train SP37 start from 234 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.