For ANY Terminal Visitors:

Please follow our guest policy by checking in at the security office . You will be prompted to fill out your information and agree to our safety policies. After you are approved you will receive a badge and your host will meet you shortly. 

For a quick check-in, download the Sine app to your mobile device and scan the QR code below. You will be prompted to fill out your information for pre-approval.   If you need assistance please call the Houston office.