Rafael Hernández International Airport is a joint civil-military airport located in Aguadilla, Puerto Rico. It is named after the Puerto Rican composer Rafael Hernández Marín. It is Puerto Rico's second largest international airport in terms of passenger movement. It is located in Porta del Sol tourist region, in Puerto Rico's west coast. It is also home to Coast Guard Air Station Borinquen and to the Caribbean Branch of the U.S. Customs and Border Protection Air and Marine Operations. The airport has the longest runway in the Caribbean region.

Aguadilla, founded in 1775 by Luis de Córdova, is a city and municipality located in the northwestern tip of Puerto Rico, bordered by the Atlantic Ocean to the north and west, north of Aguada, and Moca and west of Isabela. Aguadilla is spread over 15 barrios and Aguadilla Pueblo. It is a principal city and core of the Aguadilla-Isabela-San Sebastián Metropolitan Statistical Area.