Direct flights from Houston to Huntsville
All flights from IAH to HSV non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Huntsville International Airport-Carl T Jones Field (HSV), Alabama, USA with United Airlines. 31 weekly departures are currently scheduled on this route. Departure times range from 09:45 to 20:04 depending on the schedule period. The flight distance is 597 miles (961 km). Flight time ranges from 1 hour and 47 minutes to 2 hours and 6 minutes.
Houston
, USA
Flight schedule from Houston to Huntsville 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 2026-08-17
Houston to Huntsville scheduled departures
Select a date to see every published non-stop departure between IAH and HSV.
IAH - HSV route facts
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Distance597 miles (961 km)
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Flight time1 hour and 47 minutes to 2 hours and 6 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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Departure terminalsTerminal B
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AircraftCanadair (Bombardier) Regional Jet 550 and Embraer RJ135 / RJ140 / RJ145
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