Direct flights from Siem Reap to Preah Sihanouk SAI → KOS
Air Cambodia operates nonstop flights from Siem Reap (SAI) to Preah Sihanouk (KOS). The nonstop flight takes around ~0h 24m, covering 198 miles (318 km) and operates daily. Updated 12 June 2026.
SAI
→
KOS
Round trip
1 adult
Economy
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Air Cambodia
K6
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Frequently asked questions
Is there a direct flight from Siem Reap to Preah Sihanouk?
Yes, Air Cambodia operates nonstop flights from Siem Reap (SAI) to Preah Sihanouk (KOS).
Which airlines fly direct from Siem Reap to Preah Sihanouk?
Air Cambodia operates nonstop flights from Siem Reap to Preah Sihanouk.
How long is the flight from Siem Reap to Preah Sihanouk?
The nonstop flight from Siem Reap to Preah Sihanouk takes ~0h 24m (approximately 318 km).
How often do direct flights operate from Siem Reap to Preah Sihanouk?
Nonstop flights from Siem Reap to Preah Sihanouk operate daily.