United Airlines DEN Terminal operates primarily out of Concourse B at Denver International Airport (DEN), a major hub for the airline's domestic and international flights. As one of United’s key operational centers, Concourse B offers an extensive range of services and amenities to accommodate the high volume of passengers traveling through Denver. United passengers at DEN can take advantage of self-service kiosks, quick access to security checkpoints, and a variety of dining and shopping options, from quick snacks to sit-down restaurants.
