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Udon Thani to Surin trains

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Trip Overview

The average train between Udon Thani and Surin takes 17h 24m and the fastest train takes 15h 10m. The train service runs several times per day from Udon Thani to Surin. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

17h 24m
Duration
730 km
Distance
฿431
Average price
Twice daily
Frequency

Udon Thani to Surin train times

Trains run twice daily between Udon Thani and Surin. The earliest departure is at 8:29 AM in the morning, and the last departure from Udon Thani is at 8:59 PM which arrives into Surin at 12:09 PM. All services require a transfer, and take on average 17h 24m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

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    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Tuesday, November 3, 2026

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    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change
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    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Wednesday, November 4, 2026

  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change
  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Thursday, November 5, 2026

  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change
  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Friday, November 6, 2026

  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change
  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Saturday, November 7, 2026

  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change
  •  → 

    Arrives next day

    State Railway of ThailandState Railway of Thailand15h 10m • 1 change

Departing Sunday, November 8, 2026

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    Arrives next day

    State Railway of ThailandState Railway of Thailand18h 46m • 1 change

Frequently asked questions

Want to know about travelling from Udon Thani to Surin? 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 Udon Thani to Surin.ExpandLaunch map view
  • Distance: 729.6 km
  • Duration: 17h 24m

What companies run services between Udon Thani, Thailand and Surin, Thailand?

You can take a train from Udon Thani to Surin via Kaeng Khoi Junction in around 13h 38m.

Operators