Newark Liberty International Airport (EWR) is located in Newark, New Jersey, and serves as one of the major airports in the New York City metropolitan area. It is one of the oldest airports in the United States, having opened in 1928. EWR is a hub for several airlines, providing both domestic and international flights to various destinations around the world. The airport features three passenger terminals, which are connected by a monorail system for easy transportation. EWR offers a range of amenities, including shops, restaurants, and lounges, ensuring a comfortable experience for travelers.