One of the main hubs for United’s operations is the United Airlines DEN Terminal at Denver International Airport (DEN), commonly referred to as Concourse B. Many dining options, shops, and cozy seating places are just a few of the many attractions available at this contemporary terminal. Free Wi-Fi, United Club lounges, and charging stations are available to travelers throughout the terminal. With effective security and boarding procedures, the layout is roomy and clearly marked. United Airlines has a range of connections to major U.S. cities and foreign locations, and Concourse B serves both domestic and international flights. The terminal is user-friendly and convenient.