Newark Liberty International Airport (EWR), located in Newark, New Jersey, is one of the major airports serving the New York metropolitan area. Operated by the Port Authority of New York and New Jersey, EWR is a key hub for United Airlines and handles extensive domestic and international traffic. Known for its proximity to Manhattan and efficient air connections worldwide, the airport combines modern facilities with a rich aviation history—it was the first major airport in the United States, opening in 1928. Today, EWR continues to play a vital role as a global gateway to the Northeast.