On Aug. 1, over 2.2 million passengers passed through airport security checkpoints, the largest number dating back to March 2020. It was only on June 11 when airport security checkpoints screened 2 million passengers for the first time since early 2020. In contrast, on Aug. 31, under 1.4 million passengers were screened, the lowest number since May 11.
TribLive/September 7, 2021