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Home / Flights / Siem Reap — Sihanoukville

Cheap flights Siem Reap — Sihanoukville

Siem Reap (SAI, KH) → Sihanoukville (KOS, KH)
306 km ~0 h 52 min
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
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November 2026
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January 2027
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April 2027
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Sihanoukville
Koh Rong is the second-largest island in Cambodia, located in the Gulf of Thailand about 25 km off the coast. The island is famous for its white-sand beaches, turquoise water and pristine nature. It is a popular destination for diving, snorkelling and secluded holidays, where you can watch the biolu...
More about Sihanoukville
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Route characteristics
Distance
306 km
Flight time
0 h 52 min
Time difference
+0 h
Departure airports
1 pcs.
Arrival airports
1 pcs.
Airports

From — Siem Reap

  • SAI Siem Reap International Airport

To — Sihanoukville

  • KOS Sihanouk International Airport
Frequently asked questions about the route Siem Reap — Sihanoukville
How long is the flight from Siem Reap to Sihanoukville?
Approximate flight time — 0 h 52 min. This is an average for a direct flight. With connections, the time may be longer. You will see the exact time when searching for tickets.
What is the distance from Siem Reap to Sihanoukville?
The straight-line distance — 306 km. This is the "as-the-crow-flies" distance; the actual route may be longer.
What is the time difference?
The difference — +0 h. Keep this in mind when planning your flight and connections.
From which airports does Siem Reap operate flights?
From Siem Reap: SAI (Siem Reap International Airport). Choose the most convenient airport.
To which airports in Sihanoukville do flights arrive?
To Sihanoukville: KOS (Sihanouk International Airport). Check which airport your flight arrives at.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.
How do I book tickets?
Choose a date, passengers and click "Find tickets" — a search will open comparing prices from 800+ airlines. Booking is made directly with the airline or agency.
About the route Siem Reap — Sihanoukville

Flights Siem Reap — Sihanoukville is a popular route. The straight-line distance is 306 km. Flight time 0 h 52 min. Time difference +0 h.

From Siem Reap (SAI) flights depart from one airport. To Sihanoukville (KOS) — one arrival airport.