Security

Houston was selected as one of the first airports to introduce a new technology known as “Advanced Imaging Technology” (AIT).

When you arrive at a checkpoint where AIT is in operation, TSA staff will ask you to enter the unit with your feet slightly spread apart and your arms raised overhead. While you are in this specified position, a scan of your image allows TSA staff to better detect threats such as weapons, explosives or other objects, which may be concealed under layers of clothing.

Generally, passengers undergoing screening will have the