H. A. Clark Memorial Field is a public-use airport located in Williams, Arizona. The Federal Aviation Administration LID used to be P32.Facilities and aircraftH. A. Clark Memorial Field covers an area of 303acre at an elevation of 6,680 feet (2,036 m) above mean sea level. It has one runway: 18/36 is 5,992 by 100 feet (2,036 x 30 m) with an asphalt surface.For the 12-month period ending April 19, 2009, the airport had 7,500 general aviation aircraft operations, an average of 21 per day. At that time there were 15 aircraft based at this airport: all single-engine.