St. Louis is a major city in Missouri, located in the midwestern United States, near the confluence of the Mississippi and the Missouri rivers.
St. Louis Lambert International Airport (STL) provides nonstop service to airports throughout the United States and to the Caribbean, Mexico, Canada, and Frankfurt (Germany). The airport is 14 miles (23 km) northwest of downtown St. Louis.
The airport is connected to downtown St. Louis by the light-rail network MetroLink. Other transportation options to and from the airport include bus service, hotel shuttles, cabs, and app-based ride sharing.
St. Louis is served by three Amtrak routes connecting the city to Chicago, Dallas and Kansas City.
St. Louis is well connected with the rest of the United States through four major interstates.