United Airlines TYS Terminal is based out of the Main Terminal at Knoxville, Tennessee's McGhee Tyson Airport (TYS). The terminal provides quick access to security checks and specific check-in booths, making travel easy and convenient. In order to ensure a nice waiting experience, United Airlines offers its passengers a variety of amenities, such as dining options, retail stores, and cozy seating places. With dependable service and a dedication to client pleasure, United Airlines links TYS to important domestic locations.