Last Updated: 6th January, 2026

Train Number 23 from Bangkok (Krung Thep Aphiwat) to Ubon Ratchathani – Complete Timetable & Travel Duration

Train Number 23 operates between Bangkok (Krung Thep Aphiwat) and Ubon Ratchathani, stopping at 15 stations across Thailand.

Departure from Bangkok (Krung Thep Aphiwat) at 21:05 and arrival in Ubon Ratchathani at 06:40. Total journey time is approximately 9h 35m. Major stops include Don Mueang, Rangsit, Ayutthaya, Saraburi, Pak Chong.

Train 23 Route Overview

Departure

Bangkok (Krung Thep Aphiwat)

Departs at 21:05

Direct Railway Route

Arrival

Ubon Ratchathani

Arrives at 06:40

Estimated Travel Time

9h 35m

Operating Schedule

Runs Daily (7 Days a Week)

Full Timetable for Train No. 23

Below is the complete station-by-station schedule including arrival and departure times for Train 23 from Bangkok (Krung Thep Aphiwat) to Ubon Ratchathani.

Station	Arrival	Departure
Bangkok (Krung Thep Aphiwat)	20:42	21:05
Don Mueang	21:20	21:22
Rangsit	21:30	21:31
Ayutthaya	22:01	22:02
Saraburi	22:35	22:36
Pak Chong	23:58	00:01
Nakhon Ratchasima	01:30	01:43
Lam Plai Mat	03:02	03:03
Buri Ram	03:31	03:34
Surin	04:13	04:14
Sikhoraphum	04:42	04:43
Uthumphon Phisai	05:19	05:20
Si Sa Ket	05:38	05:39
Kanthararom	06:06	06:07
Ubon Ratchathani	06:40	-

Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

Journey Details

Departure: Train #23 (Special Exp.) departs from Bangkok (Krung Thep Aphiwat) at 21:05.

• Stops at Don Mueang, arriving at 21:20 and departing at 21:22.

• Stops at Rangsit, arriving at 21:30 and departing at 21:31.

• Stops at Ayutthaya, arriving at 22:01 and departing at 22:02.

• Stops at Saraburi, arriving at 22:35 and departing at 22:36.

• Stops at Pak Chong, arriving at 23:58 and departing at 00:01.

• Stops at Nakhon Ratchasima, arriving at 01:30 and departing at 01:43.

• Stops at Lam Plai Mat, arriving at 03:02 and departing at 03:03.

• Stops at Buri Ram, arriving at 03:31 and departing at 03:34.

• Stops at Surin, arriving at 04:13 and departing at 04:14.

• Stops at Sikhoraphum, arriving at 04:42 and departing at 04:43.

• Stops at Uthumphon Phisai, arriving at 05:19 and departing at 05:20.

• Stops at Si Sa Ket, arriving at 05:38 and departing at 05:39.

• Stops at Kanthararom, arriving at 06:06 and departing at 06:07.

Arrival: The train arrives at its destination, Ubon Ratchathani, at 06:40.

Note: This train operates daily. Please verify the schedule before your journey as timings may vary.

Train No. 23 - Frequently Asked Questions

What time does Train 23 depart from Bangkok (Krung Thep Aphiwat)?

Train 23 departs from Bangkok (Krung Thep Aphiwat) at 21:05. Passengers are advised to arrive at the station at least 15–30 minutes before departure time.

What time does Train 23 arrive in Ubon Ratchathani?

Train 23 arrives at Ubon Ratchathani at 06:40. Arrival times may vary slightly depending on operational conditions.

How long is the journey on Train 23?

The total travel time from Bangkok (Krung Thep Aphiwat) to Ubon Ratchathani on Train 23 is approximately 9h 35m. The duration may differ depending on stops and track conditions.

How many stations does Train 23 stop at?

Train 23 stops at 15 stations between Bangkok (Krung Thep Aphiwat) and Ubon Ratchathani, including major stations such as Don Mueang, Rangsit, Ayutthaya, Saraburi, Pak Chong.

On which days does Train 23 operate?

Train 23 operates daily (7 days a week) between Bangkok (Krung Thep Aphiwat) and Ubon Ratchathani.

Is Train 23 operated by Thailand Railway?

Yes, Train 23 is operated by the State Railway of Thailand (SRT) and follows the official Thailand railway timetable.

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