The port's facilities, in addition to, Luis Muñoz Marín International Airport and the Cataño Ferry ' Lancha de Cataño' services, are property of the Puerto Rico Ports Authority. The port is composed of a total of sixteen piers, of which eight are used for passenger ships and eight for cargo ships. The 'Port of San Juan' is the general name used to call various passenger and cargo facilities located in lands around the San Juan Bay ( Bahía de San Juan). The Port of San Juan ( Spanish: Puerto de San Juan) is a seaport facility located in the metropolitan area of San Juan, Puerto Rico.