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KOP to CXO: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Conroe (Conroe-North Houston Regional Airport)
8,879 mi
14,289 km · 7,716 nm
17h 53m
estimated nonstop flight time
-12h
time difference · heading north
See live KOP→CXO fares Phone-only fares on this route — call free
Flight time details
8,879 miles nonstop takes roughly 17h 53m gate to gate, flying north. 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 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 KOP from CXO?
The flight distance from Nakhon Phanom (KOP) to Conroe (CXO) is 8,879 miles (14,289 km, 7,716 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to CXO?
A nonstop flight takes about 17h 53m 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 Nakhon Phanom and Conroe?
Conroe is 12 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to CXO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–CXO that never appear on search engines, with no booking fees.