Luis Muñoz Marin International Airport Airport Rd, Carolina, 00979 Get on Expreso Las Américas/PR-18 in Gobernador Piñero, San Juan from Av. Jesús T. Piñero/PR-17 Take PR-52 and Cruz Ortiz Stella Expy/PR-30 to PR-908/Av. Tejas in Tejas, Humacao, Puerto Rico, Humacao. Exit from Desvio Cruz Ortiz Stella/PR-30 Continue on PR-908/Av. Tejas to your destination