Luis Munoz Marin International Airport

Luis Muñoz Marín International Airport, previously known as Isla Verde International Airport, is the main international airport of Puerto Rico serving the capital municipality of San Juan and its metropolitan area since 1955. Named after Luis Muñoz Marín, the first popularly elected governor of the archipelago and island, the 1,600 acre airport is located in the beachfront resort district of Isla Verde in the municipality of Carolina, about 4 to 7 miles east of the Milla de Oro financial district in Hato Rey barrio, Condado resort area and Isla Grande secondary airport in Santurce barrio, and Old San Juan historic quarter in San Juan Islet. SJU processed 13,643,689 total passengers in 2025, making it the busiest airport in Puerto Rico and the insular Caribbean.