United Airlines BOS Terminal , operates from Boston Logan International Airport’s Terminal B. Terminal B is built to handle both domestic and international aircraft and provides a variety of amenities for passengers. United Airlines passengers can benefit from speedy check-in procedures, modern security checks, and a choice of restaurants and shopping options within the terminal. For customers flying in premium classes, United provides access to the United Club lounge, which provides a relaxing environment before boarding. Terminal B’s convenient structure and comprehensive amenities offer a smooth and enjoyable travel experience for United Airlines travelers departing or arriving at Boston Logan.