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IAH to LUK: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
884 mi
1,422 km · 768 nm
2h 23m
estimated nonstop flight time
+1h
time difference · heading northeast
See live IAH→LUK fares Phone-only fares on this route — call free
Flight time details
884 miles nonstop takes roughly 2h 23m gate to gate, flying northeast. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
Frequently asked questions
How far is IAH from LUK?
The flight distance from Houston (IAH) to Cincinnati (LUK) is 884 miles (1,422 km, 768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to LUK?
A nonstop flight takes about 2h 23m 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 Houston and Cincinnati?
Cincinnati is 1 hour ahead of Houston.
What is the cheapest way to fly from IAH to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–LUK that never appear on search engines, with no booking fees.