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PNH to CXO: distance & flight time
Phnom-penh (Phnom Penh International Airport) → Conroe (Conroe-North Houston Regional Airport)
9,244 mi
14,877 km · 8,033 nm
18h 36m
estimated nonstop flight time
-12h
time difference · heading northeast
See live PNH→CXO fares Phone-only fares on this route — call free
Flight time details
9,244 miles nonstop takes roughly 18h 36m 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
- PNH — Phnom Penh International Airport · Phnom-penh, 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 PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 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 PNH from CXO?
The flight distance from Phnom-penh (PNH) to Conroe (CXO) is 9,244 miles (14,877 km, 8,033 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PNH to CXO?
A nonstop flight takes about 18h 36m 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 Phnom-penh and Conroe?
Conroe is 12 hours behind Phnom-penh.
What is the cheapest way to fly from PNH to CXO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PNH–CXO that never appear on search engines, with no booking fees.