Direct flights from Sihanukville to Siem Reap

Did you mean Flights from Siem Reap to Sihanukville?

Sihanukville

Cambodia

KOS

Sihanoukville International Airport

Siem Reap

Cambodia

SAI

Siem Reap–Angkor International Airport

Route: Nonstop service available
Distance: 197 miles
Marketing airlines: 3 airlines
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Oct 16, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Sihanukville to Siem Reap route overview

Sihanoukville International Airport (KOS) serves Sihanukville; Siem Reap–Angkor International Airport (SAI) serves Siem Reap.

The airports are 197 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from KOS to SAI.

Marketing airlines listed in the current schedule, including codeshare sellers, are Cambodia Angkor Air (K6), Air Bishkek (KR) and Vietnam Airlines (VN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 16, 2027.

Marketing airlines on the Sihanukville to Siem Reap route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Vietnam Airlines (VN)Codeshare only

Airline alliance affiliations represented: SkyTeam

Aircraft flying from KOS to SAI

Frequently asked questions

Which airports serve the Sihanukville to Siem Reap route?

Sihanoukville International Airport (KOS) is the origin airport and Siem Reap–Angkor International Airport (SAI) is the destination airport.

How far is Siem Reap from Sihanukville?

KOS and SAI are approximately 197 miles apart by great-circle distance.

Are there direct flights from KOS to SAI?

Yes. Roame's current schedule feed shows nonstop service from KOS to SAI.

Which airlines market flights from KOS to SAI?

Which aircraft fly from KOS to SAI?

Aircraft listed in the current schedule include Aerospatiale/Alenia ATR 72-201/-202 (AT7), ATR 72 (ATR) and JET.