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COU to KZC: distance & flight time
Columbia (Columbia Regional Airport) → Kompong Chnang (Kampong Chhnang Airport)
8,746 mi
14,075 km · 7,600 nm
17h 37m
estimated nonstop flight time
+12h
time difference · heading north
See live COU→KZC fares Phone-only fares on this route — call free
Flight time details
8,746 miles nonstop takes roughly 17h 37m 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
- COU — Columbia Regional Airport · Columbia, United States
- KZC — Kampong Chhnang Airport · Kompong Chnang, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Near KZC
- PNH · Phnom Penh International Airport52 mi away
- REP · Siem Reap International Airport95 mi away
- KTI · Kratie Airport102 mi away
- BBM · Battambang Airport107 mi away
Frequently asked questions
How far is COU from KZC?
The flight distance from Columbia (COU) to Kompong Chnang (KZC) is 8,746 miles (14,075 km, 7,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to KZC?
A nonstop flight takes about 17h 37m 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 Columbia and Kompong Chnang?
Kompong Chnang is 12 hours ahead of Columbia.
What is the cheapest way to fly from COU to KZC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–KZC that never appear on search engines, with no booking fees.