Direct flights from Houston to Cincinnati
All flights from IAH to CVG non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Cincinnati Northern Kentucky International (CVG), Ohio, USA with United Airlines. 18 weekly departures are currently scheduled on this route. Departure times range from 07:20 to 20:27 depending on the schedule period. The flight distance is 875 miles (1408 km). Flight time ranges from 2 hours and 19 minutes to 2 hours and 37 minutes.
Houston
, USA
Flight schedule from Houston to Cincinnati with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Houston to Cincinnati scheduled departures
Select a date to see every published non-stop departure between IAH and CVG.
IAH - CVG route facts
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Distance875 miles (1408 km)
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Flight time2 hours and 19 minutes to 2 hours and 37 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy Business First
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Hub airportsIAH
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Departure terminalsTerminal B and Terminal C
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AircraftEmbraer 175 (Enhanced Winglets), Boeing 737MAX 9 Passenger, Airbus A319, Boeing 737-800 Passenger, Boeing 737-900 Passenger, Airbus A320 and Boeing 737-700 Passenger
Route FAQ
Direct flights from Houston to OH, USA
From Houston to Cleveland
CLE Cleveland Hopkins International
From Houston to Columbus
CMH Port Columbus International
