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CNM to REP: distance & flight time
Carlsbad (Cavern City Air Terminal) → Siem-reap (Siem Reap International Airport)
8,771 mi
14,116 km · 7,622 nm
17h 40m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CNM→REP fares Phone-only fares on this route — call free
Flight time details
8,771 miles nonstop takes roughly 17h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CNM — Cavern City Air Terminal · Carlsbad, 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 CNM
- HOB · Lea County Regional Airport66 mi away
- ROW · Roswell International Air Center Airport68 mi away
- INK · Winkler County Airport73 mi away
- PEQ · Pecos Municipal Airport79 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 CNM from REP?
The flight distance from Carlsbad (CNM) to Siem-reap (REP) is 8,771 miles (14,116 km, 7,622 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNM to REP?
A nonstop flight takes about 17h 40m 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 Carlsbad and Siem-reap?
Siem-reap is 13 hours ahead of Carlsbad.
What is the cheapest way to fly from CNM to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNM–REP that never appear on search engines, with no booking fees.