How many airports are in Puerto Rico and where they located?

- Luis Muñoz Marín International Airport (SJU): Located in Carolina, eight miles from San Juan, SJU is the main airport in Puerto Rico. It's the busiest airport in the Caribbean, with more than 4 million passenger movements every year.

- José Aponte de la Torre Airport (RVR): Located in Isla Verde, six miles from San Juan, RVR is a small airport used for general aviation.

- Rafael Hernández Airport (BQN): Located seven miles from Aguadilla, BQN is a regional airport in northwestern Puerto Rico.

- Mercedita International Airport (PSE): Located in Ponce, PSE is a regional airport in southern Puerto Rico.

- Antonio Rivera Rodríguez Airport (VQS): Located in Vieques Island, VQS is a small airport used for general aviation and small commercial flights.