TSA Pre? at Chicago Midway International Airport (MDW)
Travelers interested in registering for TSA Pre? may enroll at the MDW Precheck application site on.
TSA Pre? is an expedited screening program that allows travelers at security checkpoints where you can keep your wallet, shoes, belt, jacket, laptops and 3-1-1 compliant liquids / gels (in carry bag) at the TSA Chicago Midway International Airport (MDW).
TSA Pre? at Chicago Midway International Airport (MDW) Location, Hours
http://www.tsa.gov/tsa-precheck/tsa-precheck-how-it-works
Chicago Midway International Airport (MDW) TSA PreCheck Participating Airlines
Delta Air Lines
Porter Airlines
Southwest Airlines
Sun Country Airlines
Volaris
Chicago Midway International Airport (MDW) Terminal Map to TSA Security Lane
TSA PreCheck boarding pass: How to apply and add, TSA Customer Care Contact?
Check the above link for how to add a TSA PreCheck to your boarding pass, TSA Customer Care number etc