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CXO to ISM: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Kissimmee (Kissimmee Gateway Airport)
853 mi
1,373 km · 742 nm
2h 19m
estimated nonstop flight time
+1h
time difference · heading east
See live CXO→ISM fares Phone-only fares on this route — call free
Flight time details
853 miles nonstop takes roughly 2h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CXO — Conroe-North Houston Regional Airport · Conroe, United States
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 mi away
Frequently asked questions
How far is CXO from ISM?
The flight distance from Conroe (CXO) to Kissimmee (ISM) is 853 miles (1,373 km, 742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to ISM?
A nonstop flight takes about 2h 19m 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 Kissimmee?
Kissimmee is 1 hour ahead of Conroe.
What is the cheapest way to fly from CXO to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–ISM that never appear on search engines, with no booking fees.