Travel Spring break or bust: Millions board flights as pandemic enters second year March 13, 2021March 15, 2021Dawn Gilbertson, USA TODAYComments Off on Spring break or bust: Millions board flights as pandemic enters second year The TSA screened 1.4 million passengers Friday, March 12, the most since Jan. 3. It was the 17th day of 2021 where passenger counts topped 1 million.