Imagine being able to go through airport security quicker than anyone else. For select frequent flyers-- that's becoming a reality at BWI.
The airport is announcing plans today to start using TSA's pre-check program.
Flyers on US Airways, Delta and United Airlines can get through their screenings quicker when traveling domestically.
BWI is the 32nd airport to implement TSA pre-check and four million customers have used it since the program started.