Circle H Ranch Airport (AZ17) is a privately owned general aviation airstrip located near Douglas, Arizona, in Cochise County close to the U.S.-Mexico border. It serves private and agricultural aviation needs typical of rural ranch operations in the region. The facility is a small, uncontrolled airstrip with no commercial service, no terminal buildings, and no scheduled airline operations. It is representative of the many private-use airports that support ranching and agricultural activities across southern Arizona.