McCarran International Airport

Terminal 1 and Terminal 3 have their own parking garages. Each also has its own economy lot, which provides lower parking rates, and a separate lot for oversize vehicles. Complimentary shuttle transportation is provided between the terminals and the remote Terminal 1 economy and oversize vehicle lots. In March 2016, the airport opened a cellphone lot, which provides free parking to people waiting for passengers.

Question: is there an in and out in las vegas airport
Answer: yes