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How to get fromPhnom Penh to O'Smachby car, taxi, plane, or bus

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There are 4 ways to get from Phnom Penh to O'Smach by car, taxi, plane, 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. Drive  469.4 km

    best
    1. Drive from Phnom Penh to O'Smachcar car 469.4 km
    7h 8m
    $62–89

  2. Taxi

    cheapest
    1. Take the taxi from Phnom Penh to O'Smachtaxi taxi 469.4 km
    7h 8m
    $2–3

  3. Fly from Phnom Penh, taxi

    1. Fly from Phnom Penh (KTI) to Siem Reap (SAI)plane plane KTI - SAI
    2. Take the taxi from Siem Reap (SAI) to O'Smachtaxi taxi
    6h 53m
    $71–124

  4. Van to Sihanoukville, fly, taxi

    1. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    2. Fly from Sihanoukville (KOS) to Siem Reap (SAI)plane plane KOS - SAI
    3. Take the taxi from Siem Reap (SAI) to O'Smachtaxi taxi
    8h 51m
    $196–449

Phnom Penh (KTI) to Siem Reap (SAI) flights

Calendar21Weekly Planes
Duration55 minAverage Duration
Ticket$63Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Phnom Penh to O'Smach.ExpandLaunch map view
  • Distance: 469.4 km
  • Duration: 7h 8m

What companies run services between Phnom Penh, Cambodia and O'Smach, Cambodia?

You can drive from Phnom Penh to O'Smach in around 7h 8m.

Airlines
Bus operators
Other operators

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