Level 1
Ticketing, baggage claim, the rental car counters and the taxi and shuttle stand outside baggage claim. Public restrooms are located before the checkpoint, across from ticketing. Curbside check-in is not offered.
Huntsville International Airport (HSV) terminal guide
Huntsville, Alabama KHSV #110 US airport by passengers
How HSV is laid out and how to move between buildings.
Terminals at HSV
Level 2
The single TSA security checkpoint, with dedicated PreCheck lanes, and the skywalk connection to the parking deck and the Four Points hotel.
Gates
About a dozen gates, numbered 1 through 12. Post-security restrooms are between Gates 4 and 6 and between Gates 7 and 10. The service animal relief room is downstairs near Gates 11 and 12.
Moving between terminals
HSV has one terminal and one security checkpoint. The concourse is reached after screening, so you do not need to pick a side before you go through security.
Reviewed October 9, 2026. Confirm details on the official airport website. Spotted a change?
Frequently asked questions
Can I park in front of the terminal for a few minutes?
Yes. There are 10-minute waiting spaces along the terminal front, which are free. The vehicle must remain attended, and you should pull through rather than reverse.