Luis Munoz Marin International Airport is served by 20 airlines, flying from/to 24 destinationsLongest flight from Luis Munoz Marin International Airport is San Juan to 🇺🇸 Fort Lauderdale (FXE), which takes around 7 hours. On an airline like Hex'Air. More info on this flight route (SJU-FXE).Shortest flight from Luis Munoz Marin International Airport is San Juan to 🇩🇴 Santo Domingo (SDQ), which takes around 1 hour and 5 minutes. On an airline like JetBlue. More info on this flight route (SJU-SDQ).