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REP to CXO: distance & flight time
Siem-reap (Siem Reap International Airport) → Conroe (Conroe-North Houston Regional Airport)
9,154 mi
14,732 km · 7,954 nm
18h 25m
estimated nonstop flight time
-12h
time difference · heading northeast
See live REP→CXO fares Phone-only fares on this route — call free
Flight time details
9,154 miles nonstop takes roughly 18h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- CXO — Conroe-North Houston Regional Airport · Conroe, 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 CXO
- IAH · George Bush Intercontinental Houston Airport26 mi away
- DWH · David Wayne Hooks Memorial Airport22 mi away
- HTV · Huntsville Regional Airport29 mi away
- IWS · West Houston Airport40 mi away
Frequently asked questions
How far is REP from CXO?
The flight distance from Siem-reap (REP) to Conroe (CXO) is 9,154 miles (14,732 km, 7,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to CXO?
A nonstop flight takes about 18h 25m 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 Conroe?
Conroe is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to CXO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–CXO that never appear on search engines, with no booking fees.