Rome2Rio

How to get fromUbon Ratchathani to O'Smachby train, car or bus

Find Transport to O'Smach

See all options

There are 4 ways to get from Ubon Ratchathani to O'Smach by train, car, or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train, drive

    best
    1. Take the train from Ubon Ratchathani to Sikhoraphumtrain24
    2. Drive from Sikhoraphum to O'Smachcar
    3h 12m
    $11–51

  2. Train, Mini Bus

    cheapest
    1. Take the train from Ubon Ratchathani to Surintrain24
    2. Take the bus from Surin to Chong Chombus1485
    4h 42m
    $6–41

  3. Bus, Mini Bus

    1. Take the bus from Ubon Ratchathani to Surinbus
    2. Take the bus from Surin to Chong Chombus1485
    5h 18m
    $10–15

  4. Drive 189.3 km

    1. Drive from Ubon Ratchathani to O'Smachcar189.3 km
    2h 52m
    $25–36

Questions & Answers

What companies run services between Ubon Ratchathani, Thailand and O'Smach, Cambodia?

You can take a bus from Ubon Ratchathani to O'Smach via Surin and Chong Chom in around 5h 18m.

Train operators
Bus operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Travelling around the UAE, South Korea: Travelling from Seoul to Busan , and How to get from Heathrow Airport into central London - to help you get the most out of your next trip.

Trips from Ubon Ratchathani

Trips to O'Smach

Popular routes