Cascade Locks State Airport covers an area of 37 acres (15 ha) at an elevation of 151 feet (46 m) above mean sea level. It has one runway designated 6/24 with an asphalt surface measuring 1,800 by 30 feet (549 x 9 m). For the 12-month period ending June 17, 2011, the airport had 1,500 general aviation aircraft operations, an average of 125 per month.[1]