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Siam Square to Thon Buri trains

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Trip Overview

The train between Siam Square and Thon Buri takes 19 min. The train runs at least 9 times per hour from Siam Square to Thon Buri. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

19 min
Duration
8 km
Distance
฿50
Average price
Every 10 minutes
Frequency

Siam Square to Thon Buri train times

Trains run every 10 minutes between Siam Square and Thon Buri. The earliest departure is at 6:01 AM in the morning, and the last departure from Siam Square is at 11:53 PM which arrives into Thon Buri at 12:13 AM. All services run direct with no transfers required, and take on average 19 min. The schedules shown below are for the next available departures.

Departing Tuesday, November 3, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Wednesday, November 4, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Thursday, November 5, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Friday, November 6, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Saturday, November 7, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Sunday, November 8, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Departing Monday, November 9, 2026

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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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    train train 19 min • Direct
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Frequently asked questions

Want to know about travelling from Siam Square to Thon Buri? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Siam Square to Thon Buri.ExpandLaunch map view
  • Distance: 8 km
  • Duration: 19 min

What companies run services between Siam Square, Thailand and Thon Buri, Thailand?

BTS Skytrain operates a vehicle from Bts Siam to Bts Wongwian Yai every 10 minutes. Tickets cost ฿16–60 and the journey takes 20 min.

Operators