John F. Kennedy International Airport (JFK) is one of the busiest and most well-known airports in the United States, located in Queens, New York City. Serving as a major international gateway, JFK offers extensive connections to destinations worldwide. It is a key hub for several major airlines, including American Airlines and Delta Air Lines, as well as a primary transatlantic gateway for international carriers. The airport features six passenger terminals and four runways, making it a critical hub for both passenger and cargo traffic, and a vital part of New York's transportation infrastructure.