TSA PreCheck and Real ID

TSA PreCheck logo

TSA PreCheck

The MidAmerica St. Louis Airport has a separate security lane for those enrolled in TSA PreCheck. Passengers in the PreCheck program do not have to remove their shoes, laptops, liquids, belts, or light jackets during screening.

Illinois Real ID Logo

Real ID

Beginning May 7, 2025, travelers will need a REAL ID driver’s license or other valid identification to fly within the United States.