Last Updated: 6th January, 2026
Si Sa Ket to Ayutthaya Train Schedule, Timetable & Departure Times
There are 6 daily trains operating from Si Sa Ket to Ayutthaya via Thailand Railway. The first train departs at 6:28 AM and the last service leaves at 9:24 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 - Ayutthaya railway route. Compare services and plan your train journey in Thailand efficiently.

Si Sa Ket to Ayutthaya Schedule
| Departure | Arrival | Duration | Operating Days | Train Type | Train No. |
|---|---|---|---|---|---|
| 6:28 AM | 1:07 PM | 6 hours 39 minutes | Daily | Express | 72 |
| 8:04 AM | 4:40 PM | 8 hours 36 minutes | Daily | Rapid | 136 |
| 3:31 PM | 9:21 PM | 5 hours 50 minutes | Daily | Special Exp. | 22 |
| 6:41 PM | 3:06 AM | 8 hours 25 minutes | Daily | Rapid | 142 |
| 8:11 PM | 3:41 AM | 7 hours 30 minutes | Daily | Special Exp. | 24 |
| 9:24 PM | 5:35 AM | 8 hours 11 minutes | Daily | Rapid | 140 |
Schedule Overview
The Express (Train #72) departs from Si Sa Ket at 6:28 AM and arrives in Ayutthaya at 1:07 PM.
The Rapid (Train #136) departs from Si Sa Ket at 8:04 AM and arrives in Ayutthaya at 4:40 PM.
The Special Exp. (Train #22) departs from Si Sa Ket at 3:31 PM and arrives in Ayutthaya at 9:21 PM.
The Rapid (Train #142) departs from Si Sa Ket at 6:41 PM and arrives in Ayutthaya at 3:06 AM.
The Special Exp. (Train #24) departs from Si Sa Ket at 8:11 PM and arrives in Ayutthaya at 3:41 AM.
The Rapid (Train #140) departs from Si Sa Ket at 9:24 PM and arrives in Ayutthaya at 5:35 AM.
Frequently Asked Questions About Si Sa Ket to Ayutthaya Trains
How many trains run daily from Si Sa Ket to Ayutthaya?
There are 6 daily trains operating from Si Sa Ket to Ayutthaya. Departure times start at 6:28 AMand continue throughout the day until the last train at 9:24 PM.
How long does train take from Si Sa Ket to Ayutthaya?
Journey duration varies depending on train type and number of stops. The average travel time ranges between 6 hours 39 minutes and 8 hours 11 minutes.
What is the first train from Si Sa Ket to Ayutthaya?
The earliest train departs from Si Sa Ket at 6:28 AMand arrives in Ayutthaya at 1:07 PM.
What is the last train from Si Sa Ket to Ayutthaya?
The final daily departure leaves Si Sa Ket at 9:24 PMand reaches Ayutthaya at 5:35 AM.
Do trains from Si Sa Ket to Ayutthaya 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 Ayutthaya?
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 72 depart from Si Sa Ket?
Train 72 (Express) departs from Si Sa Ket at 6:28 AMand arrives in Ayutthaya at 1:07 PM.
What time does Train 136 depart from Si Sa Ket?
Train 136 (Rapid) departs from Si Sa Ket at 8:04 AMand arrives in Ayutthaya at 4:40 PM.
Return Train: Ayutthaya → Si Sa Ket
Planning your return trip? You can also check the complete train timetable for the journey from Ayutthaya 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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