What to Do in Las Vegas Airport? Las Vegas McCarran International Airport offers an array of activities to keep you engaged during your layover. Upon arrival, try your luck at the airport's slot machines, providing a taste of the city's renowned casinos. Art enthusiasts can explore diverse art installations and sculptures scattered throughout the terminals. Aviation history buffs can visit the Howard W. Cannon Aviation Museum in Terminal 1 to delve into the history of flight. Satisfy your culinary cravings at the airport's restaurants and bars, or indulge in retail therapy at various shops. Relaxation areas, observation decks, and even an indoor putting green cater to different interests. McCarran Airport ensures there's something for everyone to do during their stay.