Last Updated: 6th January, 2026
Si Sa Ket to Ubon Ratchathani Train Schedule, Timetable & Departure Times
There are 6 daily trains operating from Si Sa Ket to Ubon Ratchathani via Thailand Railway. The first train departs at 5:09 AM and the last service leaves at 6:43 PM.
On this page, you can check updated departure times, arrival times, journey duration, train numbers, operating days, and available train types for the Si Sa Ket - Ubon Ratchathani railway route. Compare services and plan your train journey in Thailand efficiently.
Si Sa Ket to Ubon Ratchathani Schedule
| Departure | Arrival | Duration | Operating Days | Train Type | Train No. |
|---|---|---|---|---|---|
| 5:09 AM | 6:15 AM | 1 hour 6 minutes | Daily | Rapid | 139 |
| 5:39 AM | 6:40 AM | 1 hour 1 minutes | Daily | Special Exp. | 23 |
| 9:14 AM | 10:10 AM | 56 minutes | Daily | Rapid | 141 |
| 1:20 PM | 2:00 PM | 40 minutes | Daily | Special Exp. | 21 |
| 5:03 PM | 6:00 PM | 57 minutes | Daily | Rapid | 135 |
| 6:43 PM | 7:35 PM | 52 minutes | Daily | Express | 71 |
Schedule Overview
The Rapid (Train #139) departs from Si Sa Ket at 5:09 AM and arrives in Ubon Ratchathani at 6:15 AM.
The Special Exp. (Train #23) departs from Si Sa Ket at 5:39 AM and arrives in Ubon Ratchathani at 6:40 AM.
The Rapid (Train #141) departs from Si Sa Ket at 9:14 AM and arrives in Ubon Ratchathani at 10:10 AM.
The Special Exp. (Train #21) departs from Si Sa Ket at 1:20 PM and arrives in Ubon Ratchathani at 2:00 PM.
The Rapid (Train #135) departs from Si Sa Ket at 5:03 PM and arrives in Ubon Ratchathani at 6:00 PM.
The Express (Train #71) departs from Si Sa Ket at 6:43 PM and arrives in Ubon Ratchathani at 7:35 PM.
Frequently Asked Questions About Si Sa Ket to Ubon Ratchathani Trains
How many trains run daily from Si Sa Ket to Ubon Ratchathani?
There are 6 daily trains operating from Si Sa Ket to Ubon Ratchathani. Departure times start at 5:09 AMand continue throughout the day until the last train at 6:43 PM.
How long does train take from Si Sa Ket to Ubon Ratchathani?
Journey duration varies depending on train type and number of stops. The average travel time ranges between 1 hour 6 minutes and 52 minutes.
What is the first train from Si Sa Ket to Ubon Ratchathani?
The earliest train departs from Si Sa Ket at 5:09 AMand arrives in Ubon Ratchathani at 6:15 AM.
What is the last train from Si Sa Ket to Ubon Ratchathani?
The final daily departure leaves Si Sa Ket at 6:43 PMand reaches Ubon Ratchathani at 7:35 PM.
Do trains from Si Sa Ket to Ubon Ratchathani run every day?
Most trains on this route operate daily, but some services may run only on selected days. Please check the "Operating Days" column in the timetable above for the most accurate and updated schedule information.
What types of trains operate between Si Sa Ket and Ubon Ratchathani?
Trains on this route may include rapid, express, and local services, depending on availability. Each train type differs in travel time, stop frequency, and onboard facilities.
What time does Train 139 depart from Si Sa Ket?
Train 139 (Rapid) departs from Si Sa Ket at 5:09 AMand arrives in Ubon Ratchathani at 6:15 AM.
What time does Train 23 depart from Si Sa Ket?
Train 23 (Special Exp.) departs from Si Sa Ket at 5:39 AMand arrives in Ubon Ratchathani at 6:40 AM.
Return Train: Ubon Ratchathani → Si Sa Ket
Planning your return trip? You can also check the complete train timetable for the journey from Ubon Ratchathani back to Si Sa Ket. View updated departure times, arrival schedules, train numbers and operating days for this return route in Thailand.
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