TSA PreCheck is available at over 200 airports across the U.S. and can make a noticeable difference during busy travel seasons when security lines grow longer. With a TSA PreCheck membership, you can, potentially, reduce your time spent waiting in the security line.
The PreCheck line moves faster in large part because people don't have to take off their shoes or remove electronics from bags. There tends to be a little less chaos and shouting because of that, too.
