Westfield-Barnes Regional Airport is a joint civil-military airport in Hampden County, Massachusetts, three miles (6 km) north of Westfield and northwest of Springfield. It was formerly Barnes Municipal Airport; the National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation facility. Westfield-Barnes is one of Massachusetts' largest airports with a strong flight training, general aviation, and military presence. It is also known as Barnes Air National Guard Base. History Camp Bartlett was a summer training facility of the Massachusetts Army National Guard in Westfield, Massachusetts from 1905 to around 1918. It later became a mobilization camp for the 26th Division for World War I. July 13, 1914 can be the date upon which aviation came to Westfield. Jack McGee of Pawtucket, Rhode Island flew a Wright biplane over Westfield and the flight originated on a strip of land near Southampton Road and the Holyoke Rail Bridge. McGee was hired by local merchants to drop tickets from his airplane which could have been claimed for prizes. After the United States entered World War I the expansive plain was heavily used by the federal government in August–September 1917 as Camp Bartlett, a mobilization and training camp for the 103rd and 104th Infantry Regiments of the 26th "Yankee" Division, prior to deployment in France. In 1923 citizens of Westfield, and nearby Holyoke set out to build an airport. A group of influential local businessmen was charged to convince the owner of the land where the airport is now, Vincent E. Barnes, to sell his land to the City of Westfield for an airport. Barnes agreed to donate his land. The plot was named Westfield Aviation Field and was dedicated on October 12, 1923. As the field gained in popularity, Vincent Barnes leased the city another plot, with a fee of $1 per year starting in 1927. In 1936 Mrs. Barnes and her daughter Saddie Knox donated an additional 297 acres (1.2 km2) to the city of Westfield; shortly thereafter, the City Council voted to name the airport after the family that made it possible. In 1939-40 the administration building, hangar, and the beacon light were built with grant money totaling near $90,000. Soon a passenger service started: on October 28, 1937, a 10-passenger tri-motor Stinson began weekly flights between Westfield and Newark, New Jersey. American Airlines DC-3s operated out of Westfield 1938 to 1950 and Mohawk DC-3s 1953 to