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ADM to CXO: distance & flight time
Ardmore (Ardmore Municipal Airport) → Conroe (Conroe-North Houston Regional Airport)
289 mi
464 km · 251 nm
1h 14m
estimated nonstop flight time
Same time
time difference · heading south
See live ADM→CXO fares Phone-only fares on this route — call free
Flight time details
289 miles nonstop takes roughly 1h 14m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ADM — Ardmore Municipal Airport · Ardmore, United States
- 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 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 ADM from CXO?
The flight distance from Ardmore (ADM) to Conroe (CXO) is 289 miles (464 km, 251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to CXO?
A nonstop flight takes about 1h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ADM to CXO?
Nonstop service on ADM–CXO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 14m nonstop estimate.
What is the cheapest way to fly from ADM to CXO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–CXO that never appear on search engines, with no booking fees.
Why are some ADM to CXO fares phone-only?
Consolidator contracts let us sell certain ADM–CXO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.