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KOS to CEZ: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Cortez (Cortez Municipal Airport)
8,523 mi
13,717 km · 7,407 nm
17h 11m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KOS→CEZ fares Phone-only fares on this route — call free
Flight time details
8,523 miles nonstop takes roughly 17h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- CEZ — Cortez Municipal Airport · Cortez, United States
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 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
Near CEZ
- FMN · Four Corners Regional Airport45 mi away
- DRO · Durango La Plata County Airport49 mi away
- TEX · Telluride Regional Airport60 mi away
- GMV · Monument Valley Airport89 mi away
Frequently asked questions
How far is KOS from CEZ?
The flight distance from Sihanoukville (KOS) to Cortez (CEZ) is 8,523 miles (13,717 km, 7,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to CEZ?
A nonstop flight takes about 17h 11m 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 Sihanoukville and Cortez?
Cortez is 13 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to CEZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–CEZ that never appear on search engines, with no booking fees.