The Southwest STL Terminal, operated by Swiss Air, provides a seamless and efficient experience for travelers. Located at Lambert-St. Louis International Airport, this terminal is designed to cater to the needs of Southwest Airlines passengers. With modern amenities, comfortable waiting areas, and easy navigation, the Southwest STL Terminal ensures a pleasant journey for all. Whether you're checking in, managing your booking, or simply waiting for your flight, Swiss Air's commitment to quality service is evident in this well-equipped terminal.