Turkish Airlines uses Terminal 1 at JFK if you're flying from New York to another country. This jfk terminal turkish airlines has all the conveniences required for a seamless departure, such as duty-free stores, lounges for qualified passengers, and speedy check-in counters. Turkish Airlines offers daily flights to Istanbul, making it a practical choice for international travel. https://airlinesairportterminals.com/turkish-airlines/turkish-airlines-john-f-kennedy-international-airport-jfk-terminal/