Direct flights from Cincinnati to Houston
All flights from CVG to IAH non-stop. There are direct flights from Cincinnati Northern Kentucky International (CVG), Ohio, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines. 21 weekly departures are currently scheduled on this route. Departure times range from 06:20 to 17:15 depending on the schedule period. The flight distance is 875 miles (1408 km). Flight time ranges from 2 hours and 33 minutes to 2 hours and 54 minutes.
Cincinnati
, USA
Flight schedule from Cincinnati to Houston 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 2026-07-13
Cincinnati to Houston scheduled departures
Select a date to see every published non-stop departure between CVG and IAH.
CVG - IAH route facts
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Distance875 miles (1408 km)
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Flight time2 hours and 33 minutes to 2 hours and 54 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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Arrival terminalsTerminal C and Terminal B
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AircraftAirbus A320, Boeing 737-700 Passenger, Boeing 737MAX 9 Passenger, Airbus A319, Boeing 737-800 Passenger, Boeing 737-900 Passenger and Embraer 175 (Enhanced Winglets)
Route FAQ
Direct flights from Cincinnati to TX, USA
From Cincinnati to Lubbock
LBB Lubbock International
From Cincinnati to Austin
AUS Austin-Bergstrom International Airport
From Cincinnati to Dallas
DFW Dallas Fort Worth International
