MASCOUTAH, IL – The COVID-19 pandemic sidelined the vast majority of flights at airports around the country in March, including MidAmerica St. Louis Airport in St. Louis’ Metro East, but the latest data from the Transportation Security Administration (TSA), reveals that demand for air travel is once again slowly increasing in the US. As potential travelers in the bi-state St. Louis region consider a return to flying, MidAmerica Airport (BLV) is detailing the expanded cleaning measures in place, and sharing important public health information and guidance for passengers and employees.