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CGZ to KOS: distance & flight time
Casa Grande (Casa Grande Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,631 mi
13,891 km · 7,500 nm
17h 23m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CGZ→KOS fares Phone-only fares on this route — call free
Flight time details
8,631 miles nonstop takes roughly 17h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 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 CGZ from KOS?
The flight distance from Casa Grande (CGZ) to Sihanoukville (KOS) is 8,631 miles (13,891 km, 7,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGZ to KOS?
A nonstop flight takes about 17h 23m 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 Casa Grande and Sihanoukville?
Sihanoukville is 14 hours ahead of Casa Grande.
What is the cheapest way to fly from CGZ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGZ–KOS that never appear on search engines, with no booking fees.