Direct flights from Preah Sihanouk to Phnom Penh KOS → KTI

Nonstop flights operate from Preah Sihanouk (KOS) to Phnom Penh (KTI). The nonstop flight takes around ~0h 12m, covering 103 miles (166 km). Updated 12 June 2026.

📬 Cheap nonstop deals from Preah Sihanouk

We'll email you when a fare from KOS drops well below normal. Free, weekly, no password needed.

Free · weekly digest · no password needed

Departure Schedule next 7 days

More nonstops from Preah Sihanouk

KOS → KUL Sepang 3 airlines KOS → CAN Guangzhou (Huadu) KOS → KMG Kunming KOS → SAI Siem Reap KOS → SGN Ho Chi Minh City KOS → SZX Shenzhen KOS → TFU Chengdu (Jianyang) KOS → WUX Wuxi

Frequently asked questions

Is there a direct flight from Preah Sihanouk to Phnom Penh?

Yes, there are nonstop flights from Preah Sihanouk (KOS) to Phnom Penh (KTI).

How long is the flight from Preah Sihanouk to Phnom Penh?

The nonstop flight from Preah Sihanouk to Phnom Penh takes ~0h 12m (approximately 166 km).

Explore More

KOS All direct flights from Preah Sihanouk 🗓 Find cheapest round-trip dates → KTI All direct flights from Phnom Penh KTI → KOS Return: Phnom Penh to Preah Sihanouk
Get cheap direct-flight deals from Preah Sihanouk, free by email