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Terminal 21 to Thong Lo BTS Station buses

Find Transport to Thong Lo BTS Station

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Trip Overview

The average bus between Terminal 21 and Thong Lo BTS Station takes 12 min and the fastest bus takes 11 min. The bus runs at least 16 times per hour from Terminal 21 to Thong Lo BTS Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

12 min
Duration
2 km
Distance
฿21
Average price
Every 5 minutes
Frequency

Terminal 21 to Thong Lo BTS Station bus times

Buses run every 5 minutes between Terminal 21 and Thong Lo BTS Station. The earliest departure is at 12:13 AM at night, and the last departure from Terminal 21 is at 11:58 PM which arrives into Thong Lo BTS Station at 12:10 AM. All services run direct with no transfers required, and take on average 12 min. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

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    Arrives next day

    bus bus 13 min • Direct
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    Arrives next day

    bus bus 12 min • Direct

Departing Tuesday, November 3, 2026

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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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Departing Wednesday, November 4, 2026

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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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Departing Thursday, November 5, 2026

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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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Departing Friday, November 6, 2026

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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
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    bus bus 12 min • Direct
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    bus bus 13 min • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Terminal 21 to Thong Lo BTS Station? 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 Terminal 21 to Thong Lo BTS Station.ExpandLaunch map view
  • Distance: 2.5 km
  • Duration: 12 min

What companies run services between Terminal 21, Thailand and Thong Lo BTS Station, Thailand?

Bangkok Mass Transit Authority operates a bus from Sukhumvit Soi 23 to Bus Stop BTS Thonglo every 15 minutes. Tickets cost ฿17–24 and the journey takes 6 min. Thai Smile Bus also services this route every 5 minutes.

Operators