United Airlines IAD Terminal operates from Washington Dulles International Airport (IAD), principally from Terminal C. The terminal provides simple access to domestic and international aircraft, as well as handy services for passengers. Passengers can take advantage of United's customer service counters, baggage claim, and TSA security checkpoints located in the terminal. Terminal C includes culinary options, retail outlets, and seating places to keep passengers comfortable during layovers. The terminal also gives qualifying travelers access to United's lounges, which provide a more luxurious experience. With its modern amenities and efficient layout, the United Airlines terminal at IAD improves the overall travel experience for all travelers.