Republic Airport is served by 1 airline, flying from/to 3 destinationsLongest flight from Republic Airport is Farmingdale to 🇺🇸 Teterboro (TEB), which takes around 25 minutes. On an airline like Netjets Aviation. More info on this flight route (FRG-TEB).Shortest flight from Republic Airport is Farmingdale to 🇺🇸 Teterboro (TEB), which takes around 25 minutes. On an airline like Netjets Aviation. More info on this flight route (FRG-TEB).