Southwest Airlines operates <a href="https://airportsairlineterminal.com/southwest-airlines/southwest-airlines-las-terminal-harry-reid-international-airport/">Southwest Airlines LAS Terminal </a>out of Terminal 1 at McCarran International Airport (now called Harry Reid International Airport) in Las Vegas. This terminal is the primary hub for Southwest at the airport, and it handles the airline's domestic and some international flights. Southwest’s presence at Harry Reid International Airport ensures a smooth and efficient travel experience, with multiple daily flights to destinations across the U.S. and beyond.