United Airlines customers at Boston Logan Airport use Terminal B, a contemporary, well-equipped terminal built for a smooth travel experience. United Airlines Boston Logan Airport Terminal has excellent signage, easy navigation, and rapid access to security checks, allowing passengers to move effortlessly through the airport. There are several dining and shopping alternatives available, including quick nibbles and sit-down dinners. For individuals traveling on business or in need of a quieter environment, the United Club lounge provides comfortable seating, beverages, and a peaceful atmosphere. The terminal's clean and spacious design makes it a favorite choice for United passengers.