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KSY to KOS: distance & flight time
Kars (Kars Airport) → Sihanoukville (Sihanoukville International Airport)
4,205 mi
6,768 km · 3,654 nm
8h 43m
estimated nonstop flight time
+4h
time difference · heading east
See live KSY→KOS fares Phone-only fares on this route — call free
Flight time details
4,205 miles nonstop takes roughly 8h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KSY — Kars Airport · Kars, Turkey
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KSY
- LWN · Gyumri Shirak Airport41 mi away
- IGD · Iğdır Airport57 mi away
- AJI · Ağrı Airport63 mi away
- EVN · Zvartnots International Airport73 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is KSY from KOS?
The flight distance from Kars (KSY) to Sihanoukville (KOS) is 4,205 miles (6,768 km, 3,654 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSY to KOS?
A nonstop flight takes about 8h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Kars and Sihanoukville?
Sihanoukville is 4 hours ahead of Kars.
What is the cheapest way to fly from KSY to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSY–KOS that never appear on search engines, with no booking fees.