Are both Duluth International Airport and Southwest Florida International Airport city-owned locations?
Southwest Florida International Airport Southwest Florida International Airport (IATA: RSW, ICAO: KRSW, FAA LID: RSW) is a county-owned airport in the South Fort Myers region of unincorporated Lee County, Florida. The airport's market is Southwest Florida: Bonita Springs, Cape Coral, Captiva Island, Estero, Fort Myers, Marco Island, Naples and Sanibel Island. In 2015 passengers numbered 8,371,801. The airport is the second busiest single-runway airport in the United States after San Diego International Airport. It is a U.S. Customs and Border Protection port of entry.
Grand Forks International Airport Grand Forks International Airport (IATA: GFK, ICAO: KGFK, FAA LID: GFK) is a public airport five miles (8 km) northwest of Grand Forks, in Grand Forks County, North Dakota. GFK has no scheduled passenger flights out of the country but has an "international" title (like many other airports) because it has customs service for arrivals from Canada and other countries.