What Is TSA PreCheck? Everything You Need to Know

If you are approved for PreCheck, you can save yourself from a lot of hassle.
What Is TSA PreCheck? Everything You Need to Know
Passengers walk through the entrance of a TSA PreCheck in Terminal one at O'Hare International Airport Wednesday, Feb. 1, 2017, in Chicago. Armando L. Sanchez/Chicago Tribune/TNS
Tribune News Service
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By Raychelle Heath From Bankrate

Many travelers are looking forward to a much-awaited vacation this year. According to the Transportation Security Administration (TSA), daily traveler numbers for 2023 are approaching pre-pandemic (2019) levels.