United Airlines MIA Terminal operates out of Miami International Airport’s Central Terminal, specifically in Concourse G. Known for its extensive domestic and international network, United Airlines provides Miami travelers with reliable connections to major U.S. cities and select global destinations. Concourse G at MIA is designed to streamline the travel experience with convenient check-in counters, accessible gates, and a range of dining and shopping options. Whether traveling for business or leisure, United’s presence at MIA ensures a seamless and comfortable journey for its passengers.