Boyd Field (Texas)Boyd Field is a privately owned, public use airport located eight nautical miles west of the central business district of Waco, in McLennan County, Texas, United States.FacilitiesBoyd Field covers an area of 33 acres at an elevation of 570 feet above mean sea level. It has two runways, designated 3/21 and 5/23, each with a turf surface measuring 1,950 by 60 feet.