Terminal B of Orlando International Airport is home to United Airlines (MCO). Modern conveniences, quick check-in lines, and TSA PreCheck for United Airlines MCO Terminal qualified travelers make this terminal a seamless experience. Pre-boarding time is convenient for travelers because there are several restaurants and retail alternatives close by. Quick access to parking, transit, and other terminals is ensured by the terminal's connection to the airport's automated people mover system. United offers convenience and first-rate customer service at its well-equipped gates for both local and international flights.