The main operating location for Southwest Airlines LAS Terminal at Harry Reid International Airport (LAS) in Las Vegas. Travelers can enjoy easy check-in desks, expedited security, and a range of dining and shopping options at this terminal. The terminal's well-designed layout makes it simple for travelers to find their gates. Traveling to and from Las Vegas is made easy by Southwest Airlines' emphasis on customer care. It is advised that travelers arrive at least two hours prior to their planned departure time in order to allow for security and check-in. For travelers flying with Southwest, Terminal 1 offers a convenient and effective starting point.