Montauk Airport is a privately owned, public use airport located three nautical miles (6 km) northeast of the central business district of Montauk, in Suffolk County, New York, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a reliever airport.The airport is located on East Lake Drive between Lake Montauk and Block Island Sound. It is the easternmost airport in New York State.HistoryMontauk Airport was constructed in 1957 to improve access to the East End community, which was being developed as a summer resort. Perry Duryea Jr., a former pilot of the Naval Air Transport Service, was one of the early partners of the corporation that developed the airport, and often piloted his own plane between Montauk and Albany while serving as a member of the New York State Assembly. The following year, regular flights were proposed between Montauk and LaGuardia Airport in New York City during the summer season for use by vacationers and sport fishermen.