The Delta Airlines JFK Terminal, primarily located at Terminal 4 of John F. Kennedy International Airport (JFK), is one of the busiest and most advanced airline terminals in the United States. Serving as a major hub for Delta, it offers passengers a seamless blend of efficiency, comfort, and modern travel amenities. From the moment travelers step into Terminal 4, they are greeted with a spacious, well-organized layout designed to streamline check-in, security, and boarding.