Southwest Airlines operates out of Terminal 1 at Harry Reid International Airport (LAS) in Las Vegas. Passengers flying with Southwest Airlines at LAS Terminal can conveniently access check-in counters in the main terminal building for smooth boarding and baggage drop-off. Terminal 1 offers a variety of amenities, including dining options, retail stores, and comfortable seating areas for travelers. Southwest's gates are easily accessible via the A and B concourses, which are well-connected within the terminal. For a seamless travel experience, passengers are encouraged to arrive early and utilize Southwest Airlines’ mobile check-in services.