KLM Royal Dutch Airlines operates out of Terminal 4 at John F. Kennedy International Airport (JFK). This terminal is dedicated to international flights and offers a range of amenities, including efficient check-in counters, dining options, and duty-free shopping. Whether you're departing or arriving, Terminal 4 provides a smooth and comfortable experience for KLM passengers. https://airlineterminalservice.com/klm-airlines/klm-royal-dutch-airlines-jfk-terminal-john-f-kennedy-international-airport/