There are 3 ways to get from Siem Reap to Sihanoukville by plane, bus or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly  •  1 h 15 min

  1. Fly from Siem Reap (REP) to Sihanoukville (KOS) REP - KOS

$67 - $326

Cheapest option

Bus  •  10 h

  1. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express

$15 - $25

1 alternative option

Drive  •  7 h 43 min

  1. Drive from Siem Reap to Sihanoukville 332.7 miles

$40 - $65

Questions & Answers

Yes, there is a direct bus departing from Siem Reap Virak Buntham Express and arriving at Sihanoukville Virak Buntham Express. Services depart hourly, and operate every day. The journey takes approximately 10 h.

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The distance between Siem Reap and Sihanoukville is 308 km. The road distance is 532.3 km.

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The best way to get from Siem Reap to Sihanoukville without a car is to bus which takes 10 h and costs .

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It takes approximately 1 h 15 min to get from Siem Reap to Sihanoukville, including transfers.

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Siem Reap to Sihanoukville bus services, operated by Virak Buntham, depart from Siem Reap Virak Buntham Express station.

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The best way to get from Siem Reap to Sihanoukville is to fly which takes 1 h 15 min and costs . Alternatively, you can bus, which costs and takes 10 h.

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The quickest flight from Siem Reap Airport to Sihanoukville Airport is the direct flight which takes 50 min.

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Siem Reap to Sihanoukville bus services, operated by Virak Buntham, arrive at Sihanoukville Virak Buntham Express station.

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Yes, the driving distance between Siem Reap to Sihanoukville is 532 km. It takes approximately 7 h 43 min to drive from Siem Reap to Sihanoukville.

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Lanmei Airlines, Cambodia Bayon Airlines, Cambodia Angkor Air and Air Class Líneas Aéreas offer flights from Siem Reap Airport to Sihanoukville Airport.

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Map of how to get from Siem Reap to Sihanoukville.
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  • Distance: 192.6 miles
  • Duration: 1 h 15 min

What companies run services between Siem Reap, Cambodia and Sihanoukville, Cambodia?

Air Class Líneas Aéreas, Lanmei Airlines and two other airlines fly from Siem Reap to Sihanoukville 3 times a day. Alternatively, Virak Buntham operates a bus from Siem Reap to Sihanoukville every 4 hours. Tickets cost $20 and the journey takes 10 h. Three other operators also service this route.

Airlines
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Siem Reap to Sihanoukville
Ave. Duration
50 min
When
Every day
Estimated price
$40 - $340
Lanmei Airlines
Flights from Siem Reap to Sihanoukville
Ave. Duration
50 min
When
Monday
Estimated price
$40 - $340
Cambodia Bayon Airlines
Website
bayonairlines.com
Flights from Siem Reap to Sihanoukville
Ave. Duration
1 h 5 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$90 - $400
Cambodia Angkor Air
Website
cambodiaangkorair.com
Flights from Siem Reap to Sihanoukville
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$70 - $480
Bus operators
Virak Buntham
Website
virakbuntham.com
Bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express
Ave. Duration
10 h
Frequency
Every 4 hours
Estimated price
$20
Schedules at
virakbuntham.com
Book at
bookmebus.com
Mekong Express
Website
catmekongexpress.com
Bus from Siem Reap Mekong Express to Sihanoukville Mekong Express
Ave. Duration
11 h
Frequency
Once daily
Estimated price
$25
Schedules at
catmekongexpress.com
Book at
12go.asia
Olongpich Transport Co.,Ltd
Website
facebook.com
Bus from Siem Reap Olongpich Transport to Sihanoukville
Ave. Duration
12 h
Frequency
4 times a day
Estimated price
$15
Schedules at
bookmebus.com

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More Questions & Answers

There are 130+ hotels available in Sihanoukville. Prices start at $10 USD per night.

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The best way to get from Siem Reap to Siem Reap Airport is to taxi which takes 7 min and costs .

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