Direct flights from Preah Sihanouk to Siem Reap KOS → SAI
Air Cambodia operates nonstop flights from Preah Sihanouk (KOS) to Siem Reap (SAI). The nonstop flight takes around ~0h 24m, covering 198 miles (318 km). Updated 12 June 2026.
KOS
→
SAI
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 Preah Sihanouk to Siem Reap?
Yes, Air Cambodia operates nonstop flights from Preah Sihanouk (KOS) to Siem Reap (SAI).
Which airlines fly direct from Preah Sihanouk to Siem Reap?
Air Cambodia operates nonstop flights from Preah Sihanouk to Siem Reap.
How long is the flight from Preah Sihanouk to Siem Reap?
The nonstop flight from Preah Sihanouk to Siem Reap takes ~0h 24m (approximately 318 km).