Direct flights from Siem Reap to Sihanukville

Did you mean Flights from Sihanukville to Siem Reap?

Siem Reap

Cambodia

SAI

Siem Reap–Angkor International Airport

Sihanukville

Cambodia

KOS

Sihanoukville International Airport

Route: Nonstop service available
Distance: 197 miles
Marketing airlines: 2 airlines
Aircraft: 2 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.

Siem Reap to Sihanukville route overview

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

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

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

Marketing airlines listed in the current schedule, including codeshare sellers, are Cambodia Angkor Air (K6) 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 Siem Reap to Sihanukville 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 SAI to KOS

Frequently asked questions

Which airports serve the Siem Reap to Sihanukville route?

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

How far is Sihanukville from Siem Reap?

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

Are there direct flights from SAI to KOS?

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

Which airlines market flights from SAI to KOS?

Which aircraft fly from SAI to KOS?

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