Rochelle Municipal Airport (ICAO: KRPJ, FAA LID: RPJ), also known as Koritz Field, is a city-owned public-use airport located two nautical miles (2.3 mi, 3.7 km) south of the central business district of Rochelle, a city in Ogle County, Illinois, United States. It is included in the FAA's National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility. Although many U.S. airports use the same three-letter location identifier for the FAA and IATA, this facility is assigned RPJ by the FAA but has no designation from the IATA. In 2022, the airport was home to an exhibit of old cars and aircraft to highlight the city's history with transportation development. From Wikipedia
