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IAH to MLC: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Mcalester (Mc Alester Regional Airport)
339 mi
546 km · 295 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading north
See live IAH→MLC fares Phone-only fares on this route — call free
Flight time details
339 miles nonstop takes roughly 1h 22m gate to gate, flying north. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- MLC — Mc Alester Regional Airport · Mcalester, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near MLC
- ADT · Ada Regional Airport51 mi away
- OKM · Okmulgee Regional Airport55 mi away
- ADM · Ardmore Municipal Airport81 mi away
- RVS · Richard Lloyd Jones Jr Airport81 mi away
Frequently asked questions
How far is IAH from MLC?
The flight distance from Houston (IAH) to Mcalester (MLC) is 339 miles (546 km, 295 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to MLC?
A nonstop flight takes about 1h 22m 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 cheapest way to fly from IAH to MLC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–MLC that never appear on search engines, with no booking fees.