TSA PreCheck Touchless ID takes seconds to set up and can save you from long lines. But you need to enroll before you get to the airport.

TSA PreCheck offers faster screening at airports nationwide, including Phoenix Sky Harbor Airport. How it works and how to enroll.

TPG shares tips on how to get through TSA checkpoints as fast as possible during the partial federal government shutdown.

Here's what to expect if you're flying out of Philadelphia today, where you can go through security and what wait times look like. What terminals are closed at Philadelphia International Airport?