United Airlines operates out of Terminal 3 (T3) at Harry Reid International Airport (formerly McCarran International Airport) in Las Vegas. This modern terminal offers a range of amenities for travelers, including dining options, shopping outlets, and comfortable seating areas. Passengers flying United can access dedicated ticketing counters, self-service kiosks, and TSA security checkpoints that streamline the boarding process. https://airlineairportsterminal.com/united-airlines/united-airlines-las-terminal-harry-reid-international-airport/