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CNU to REP: distance & flight time
Chanute (Chanute Martin Johnson Airport) → Siem-reap (Siem Reap International Airport)
8,692 mi
13,989 km · 7,553 nm
17h 31m
estimated nonstop flight time
—
time difference · heading northwest
See live CNU→REP fares Phone-only fares on this route — call free
Flight time details
8,692 miles nonstop takes roughly 17h 31m 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
- CNU — Chanute Martin Johnson Airport · Chanute, United States
- REP — Siem Reap International Airport · Siem-reap, 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is CNU from REP?
The flight distance from Chanute (CNU) to Siem-reap (REP) is 8,692 miles (13,989 km, 7,553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNU to REP?
A nonstop flight takes about 17h 31m 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 CNU to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNU–REP that never appear on search engines, with no booking fees.