Southwest Airlines operates out of Terminal 1 at McCarran International Airport (LAS) in Las Vegas. Terminal 1 is well-equipped with amenities such as dining options, retail stores, and ample seating areas. Southwest’s check-in counters and self-service kiosks are located in this terminal, making it easy to handle ticketing and baggage needs. The terminal is designed for efficient passenger flow with clear signage and helpful staff. For additional comfort, Terminal 1 features lounges and various passenger services. To ensure a smooth travel experience, it’s advisable to arrive early to complete check-in, navigate security, and proceed to your gate.