Arnold Palmer Regional Airport is in Westmoreland County, Pennsylvania, United States, two miles southwest of Latrobe and about 33 miles southeast of Pittsburgh. It was formerly Westmoreland County Airport; it was renamed in September 1999 for Arnold Palmer, who grew up nearby and learned to fly at the airport. Palmer learned to fly at the airport, and the dedication ceremony included Governor Tom Ridge and a flyover of three A-10s of the Pennsylvania Air National Guard.