This article originally ran in KSDK News on April 4, 2025.
Leadership at MidAmerica St. Louis Airport in St. Clair County is eyeing the addition of international flights following completion of a $29.1 million project.
Construction began last summer on a new 25,277-square-foot facility, which will allow the airport to process international commercial flights. The facility is to house not only U.S. Customs and Border Protection and a federal inspection station, but also a general aviation facility, which caters to the needs of non-commercial aviation.
