Rafael Hernández Airport, also referred to as the Rafael Hernández International Airport, is an airport located in the municipality of Aguadilla in northwestern Puerto Rico. Named after the composer Rafael Hernández Marín, it is the second-busiest airport of the archipelago and island in terms of passenger traffic after the main airport of Luis Muñoz Marín International. It is also home to Coast Guard Air Station Borinquen and U.S. Customs and Border Protection Air and Marine Operations. Set to be modernized, the 11,702 ft long runway of the airport is the longest in the Caribbean.