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CXO to GTF: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Great Falls (Great Falls International Airport)
1,456 mi
2,342 km · 1,265 nm
3h 38m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CXO→GTF fares Phone-only fares on this route — call free
Flight time details
1,456 miles nonstop takes roughly 3h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CXO — Conroe-North Houston Regional Airport · Conroe, United States
- GTF — Great Falls International Airport · Great Falls, 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 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
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is CXO from GTF?
The flight distance from Conroe (CXO) to Great Falls (GTF) is 1,456 miles (2,342 km, 1,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to GTF?
A nonstop flight takes about 3h 38m 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 Conroe and Great Falls?
Great Falls is 1 hour behind Conroe.
What is the cheapest way to fly from CXO to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–GTF that never appear on search engines, with no booking fees.