Southwest Airlines operates out of Terminal 1 at McCarran International Airport (LAS) in Las Vegas. Terminal 1 is a bustling area with a variety of amenities, including numerous dining options, retail stores, and comfortable seating areas. Southwest’s check-in counters and self-service kiosks are conveniently located within this terminal, streamlining the ticketing and baggage process. The terminal is designed for ease of navigation with clear signage and helpful staff. Additionally, Terminal 1 provides various passenger services to enhance comfort. For a smooth travel experience, it’s advisable to arrive early to handle check-in, pass through security, and reach your gate on time.