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CWI to KOS: distance & flight time
Clinton (Clinton Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,709 mi
14,015 km · 7,567 nm
17h 33m
estimated nonstop flight time
+12h
time difference · heading north
See live CWI→KOS fares Phone-only fares on this route — call free
Flight time details
8,709 miles nonstop takes roughly 17h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- CWI — Clinton Municipal Airport · Clinton, 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 CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 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 CWI from KOS?
The flight distance from Clinton (CWI) to Sihanoukville (KOS) is 8,709 miles (14,015 km, 7,567 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWI to KOS?
A nonstop flight takes about 17h 33m 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 Clinton and Sihanoukville?
Sihanoukville is 12 hours ahead of Clinton.
What is the cheapest way to fly from CWI to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWI–KOS that never appear on search engines, with no booking fees.