At Dublin Airport (DUB), United Airlines is based in Terminal 2 (T2) and provides a wide range of services to guarantee a hassle-free travel experience. Online and self-service kiosks, along with manned counters, provide efficient check-in choices for passengers. Offering free drinks, Wi-Fi, and shower facilities, The 51st & Green Lounge is a tranquil space. Entrance into the United States is made easier via U.S. Preclearance, which enables travelers to finish immigration and customs processes prior to departure. To guarantee a comfortable travel experience for every passenger, the United Airlines DUB terminal also offers a variety of food and retail options, quiet areas, free Wi-Fi, charging stations, and special assistance services.