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Phnom Penh to Siem Reap (Region) buses

Find Transport to Siem Reap (Region)

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Trip Overview

The average bus between Phnom Penh and Siem Reap (Region) takes 5h 58m and the fastest bus takes 5h 45m. There is an hourly bus service from Phnom Penh to Siem Reap (Region). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 58m
Duration
316 km
Distance
$12
Average price
Hourly
Frequency

Phnom Penh to Siem Reap (Region) bus times

Buses run hourly between Phnom Penh and Siem Reap (Region). The earliest departure is at 1:00 AM at night, and the last departure from Phnom Penh is at 11:55 PM which arrives into Siem Reap (Region) at 5:55 AM. All services run direct with no transfers required, and take on average 5h 58m. The schedules shown below are for the next available departures.

Departing Saturday, November 7, 2026

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    bus bus 6h • Direct
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    bus bus 5h 45m • Direct
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    bus bus 6h • Direct
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    bus bus 5h 55m • Direct
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Departing Sunday, November 8, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
  • Show more

Departing Monday, November 9, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
  • Show more

Departing Tuesday, November 10, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
  • Show more

Departing Wednesday, November 11, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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Departing Thursday, November 12, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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Departing Friday, November 13, 2026

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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
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    bus bus 6h • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Phnom Penh to Siem Reap (Region)? 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 Phnom Penh to Siem Reap (Region).ExpandLaunch map view
  • Distance: 315.9 km
  • Duration: 5h 58m

What companies run services between Phnom Penh, Cambodia and Siem Reap (Region), Cambodia?

Chan Moly Roth Transportation operates a bus from Phnom Penh CMR to Siem Reap CMR twice daily. Tickets cost $12 and the journey takes 4h 30m.

Operators