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CNO to KOS: distance & flight time
Chino (Chino Airport) → Sihanoukville (Sihanoukville International Airport)
8,337 mi
13,418 km · 7,245 nm
16h 49m
estimated nonstop flight time
—
time difference · heading northwest
See live CNO→KOS fares Phone-only fares on this route — call free
Flight time details
8,337 miles nonstop takes roughly 16h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNO — Chino Airport · Chino, United States
- 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 CNO
- LAX · Los Angeles International Airport44 mi away
- ONT · Ontario International Airport6 mi away
- CCB · Cable Airport10 mi away
- RAL · Riverside Municipal Airport11 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 CNO from KOS?
The flight distance from Chino (CNO) to Sihanoukville (KOS) is 8,337 miles (13,418 km, 7,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNO to KOS?
A nonstop flight takes about 16h 49m 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 cheapest way to fly from CNO to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNO–KOS that never appear on search engines, with no booking fees.