Rock County Airport is owned by the Rock County Airport Authority. According to the FAA's National Plan of Integrated Airport Systems for 2009–2013, it is classified as a general aviation airport.Although many U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned RBE by the FAA but has no designation from the IATA (which assigned RBE to Ratanakiri Airport in Ratanakiri, Cambodia).Facilities and aircraftRock County Airport covers an area of 228acre at an elevation of 2,349 feet (716 m) above mean sea level. It has two runways: 13/31 is 4,699 by 75 feet (1,432 x 23 m) with a concrete surface and 2/20 is 2,202 by 120 feet (671 x 37 m) with a turf surface.