Direct flights from Louisville to Houston
All flights from SDF to IAH non-stop. There are direct flights from Louisville International Airport (SDF), Kentucky, 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 06:15 to 15:50 depending on the schedule period. The flight distance is 791 miles (1273 km). Flight time ranges from 2 hours and 25 minutes to 2 hours and 43 minutes.
Louisville
, USA
Flight schedule from Louisville 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
Louisville to Houston scheduled departures
Select a date to see every published non-stop departure between SDF and IAH.
SDF - IAH route facts
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Distance791 miles (1273 km)
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Flight time2 hours and 25 minutes to 2 hours and 43 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy First
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Hub airportsIAH
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Arrival terminalsTerminal B
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AircraftEmbraer 175 (Enhanced Winglets)
Route FAQ
Direct flights from Louisville to TX, USA
From Louisville to Dallas
DFW Dallas Fort Worth International
From Louisville to Houston
HOU William P. Hobby Airport
From Louisville to Dallas
DAL Dallas Love Fld
