- Barnes Airport, also known as Barnes Regional Airport, is a public airport located in Westfield, Massachusetts, in the United States. It is operated by the Massachusetts Department of Transportation (MassDOT) and serves as a general aviation airport. The airport has two runways and offers various services including private and corporate hangars, aircraft maintenance and fueling, flight training, and charter services. It is named after Captain Townsend E. Barnes, a pioneer in military aviation and a native of Westfield.