United Airlines RDU Terminal United Airlines offers a variety of domestic and international flight options, operating out of Terminal 2 at Raleigh-Durham International Airport (RDU). For a convenient travel experience, the terminal offers contemporary facilities like cozy seats, dining options, and retail stores. The United Club lounge is available to passengers for extra comfort and amenities. United Airlines places a high priority on customer pleasure with effective check-in and security procedures, guaranteeing a seamless flight from RDU. At this busy terminal, United strives to satisfy the needs of every traveler, whether they are traveling for business or pleasure.