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Ari BTS Station to Siam Square buses

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Trip Overview

The bus between Ari BTS Station and Siam Square takes 17 min. The bus runs at least 6 times per hour from Ari BTS Station to Siam Square. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

17 min
Duration
5 km
Distance
฿21
Average price
Every 10 minutes
Frequency

Ari BTS Station to Siam Square bus times

Buses run every 10 minutes between Ari BTS Station and Siam Square. The earliest departure is at 5:45 AM in the morning, and the last departure from Ari BTS Station is at 11:25 PM which arrives into Siam Square at 11:42 PM. All services run direct with no transfers required, and take on average 17 min. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Thursday, November 12, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Friday, November 13, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Saturday, November 14, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Sunday, November 15, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Monday, November 16, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Departing Tuesday, November 17, 2026

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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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    bus bus 17 min • Direct
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Frequently asked questions

Want to know about travelling from Ari BTS Station to Siam Square? 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 Ari BTS Station to Siam Square.ExpandLaunch map view
  • Distance: 4.8 km
  • Duration: 17 min

What companies run services between Ari BTS Station, Thailand and Siam Square, Thailand?

Bangkok Mass Transit Authority operates a bus from Bus Stop BTS Ari to Opposite Mbk Center every 15 minutes. Tickets cost ฿17–24 and the journey takes 11 min. Thai Smile Bus also services this route every 10 minutes.

Operators