Nashville International Airport (BNA) is the primary commercial airport serving Nashville, Tennessee, and the broader Middle Tennessee region. Operated by the Metropolitan Nashville Airport Authority, it consistently ranks among the fastest-growing major airports in the United States. The airport underwent significant expansion through its BNA Vision development program, launched in 2018, which added new concourses, a ground transportation center, and modernized passenger facilities. It serves millions of passengers annually and handles both domestic and a growing number of international routes. BNA is a critical economic engine for the Nashville metropolitan area, supporting tens of thousands of jobs and billions of dollars in regional economic impact. Its growth has mirrored Nashville's broader population and tourism boom over the past decade.