Stewart International Airport, officially New York Stewart International Airport (IATA: SWF, ICAO: KSWF, FAA LID: SWF), is a public/military airport in Orange County, New York, United States. It is in the southern Hudson Valley, west of Newburgh, south of Kingston, and southwest of Poughkeepsie, approximately 60 miles (97 km) north of Manhattan, New York City. The airport is located within the towns of Newburgh and New Windsor. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility.Developed in the 1930s as a military base to allow cadets at the nearby United States Military Academy at West Point to learn aviation, it has grown into a significant passenger airport for the mid-Hudson region and continues as a military airfield, housing the 105th Airlift Wing of the New York Air National Guard and Marine Aerial Refueler Transport Squadron 452 (VMGR-452) of the United States Marine Corps Reserve. The airport was designated as an emergency landing site for the Space Shuttle.After its closure as a U.S. Air Force base in the 1970s, an ambitious plan by Governor Nelson Rockefeller to expand and develop the airport led to a protracted struggle with local landowners that led to reforms in the state's eminent domain laws but no actual development of the land acquired. In 1981 the 52 American hostages held in Iran made their return to American soil at Stewart.
In 2000 the airport became the first U.S. commercial airport privatized when United Kingdom-based National Express was awarded a 99-year lease on the airport. After postponing its plans to change the facility's name after considerable local opposition, it sold the rights to the airport seven years later; the Port Authority of New York and New Jersey board voted to acquire the remaining 93 years of the lease and later awarded AFCO AvPorts the contract to operate the facility. The Port Authority rebranded the airport as New York Stewart International Airport in 2018 to emphasize its proximity to New York City.