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REP to CNM: distance & flight time
Siem-reap (Siem Reap International Airport) → Carlsbad (Cavern City Air Terminal)
8,771 mi
14,116 km · 7,622 nm
17h 40m
estimated nonstop flight time
-13h
time difference · heading northeast
See live REP→CNM fares Phone-only fares on this route — call free
Flight time details
8,771 miles nonstop takes roughly 17h 40m 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- CNM — Cavern City Air Terminal · Carlsbad, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
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
Frequently asked questions
How far is REP from CNM?
The flight distance from Siem-reap (REP) to Carlsbad (CNM) 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 REP to CNM?
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 Siem-reap and Carlsbad?
Carlsbad is 13 hours behind Siem-reap.
What is the cheapest way to fly from REP to CNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–CNM that never appear on search engines, with no booking fees.