Direct flights from Huntsville to Houston
All flights from HSV to IAH non-stop. There are direct flights from Huntsville International Airport-Carl T Jones Field (HSV), Alabama, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines. 31 weekly departures are currently scheduled on this route. Departure times range from 06:15 to 16:56 depending on the schedule period. The flight distance is 597 miles (961 km). Flight time ranges from 2 hours and 3 minutes to 2 hours and 28 minutes.
Huntsville
, USA
Flight schedule from Huntsville 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 2026-08-17
Huntsville to Houston scheduled departures
Select a date to see every published non-stop departure between HSV and IAH.
HSV - IAH route facts
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Distance597 miles (961 km)
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Flight time2 hours and 3 minutes to 2 hours and 28 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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AircraftCanadair (Bombardier) Regional Jet 550 and Embraer RJ135 / RJ140 / RJ145
Route FAQ
Direct flights from Huntsville to TX, USA
From Huntsville to Dallas
DFW Dallas Fort Worth International
