This is a route map for Luis Muñoz Marín International Airport in San Juan, Puerto Rico as of January 2012.  Map is an Azimuthal equidistant projection centered on the airport so straight lines from San Juan are along great circle routes. Destinations gathered from individual airline websites.
No machine-readable source provided. Own work assumed (based on copyright claims).
No machine-readable author provided. Kmusser assumed (based on copyright claims).