At Las Vegas' Harry Reid International Airport (previously McCarran International), Southwest Airlines is based at Terminal 1. Southwest operates a large number of flights to and from locations around the United States, making this terminal a center of activity. Among the many passenger-friendly elements of Terminal 1 are restaurants, shops, and effective check-in desks designed to complement Southwest's customer-focused approach. https://airlineairportsterminal.com/southwest-airlines/southwest-airlines-las-vegas-terminal-harry-reid-international-airport/