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ISM to AAP: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Houston (Andrau Airpark)
860 mi
1,384 km · 748 nm
2h 20m
estimated nonstop flight time
-1h
time difference · heading west
See live ISM→AAP fares Phone-only fares on this route — call free
Flight time details
860 miles nonstop takes roughly 2h 20m gate to gate, flying west. 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
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- AAP — Andrau Airpark · Houston, 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 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
Near AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Frequently asked questions
How far is ISM from AAP?
The flight distance from Kissimmee (ISM) to Houston (AAP) is 860 miles (1,384 km, 748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to AAP?
A nonstop flight takes about 2h 20m 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 Kissimmee and Houston?
Houston is 1 hour behind Kissimmee.
What is the cheapest way to fly from ISM to AAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–AAP that never appear on search engines, with no booking fees.