What terminal is southwest airlines at jfk is situated at Terminal 4 of John F. Kennedy International Airport (JFK) in New York City. Terminal, a major international gateway, is well-known for its extensive service offering and cutting-edge amenities. Southwest travelers can utilize the self-service kiosks and check-in counters located in the terminal's main hall. A few of the many amenities offered at Terminal 4 include lounges, free Wi-Fi, charging stations, a wide selection of food and shopping options, and special assistance for those in need. All travelers are assured of a convenient and comfortable experience because of the terminal's well-thought-out layout and well-marked signs.