Logan Airport, located in East Boston and operated by the Massachusetts Port Authority (<answer>Massport</answer>), is Boston's principal airport. Nearby general aviation airports are Beverly Municipal Airport to the north, Hanscom Field to the west, and Norwood Memorial Airport to the south. <answer>Massport</answer> also operates several major facilities within the Port of Boston, including a cruise ship terminal and facilities to handle bulk and container cargo in South Boston, and other facilities in Charlestown and East Boston.
Who operates Logan Airport?
Massport