Are Grand Forks International Airport and McCarran International Airport both located in the Midwest US?
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.
Green Castle Airport Green Castle Airport (FAA LID: IA24) is a private airport northwest of Iowa City, Iowa, USA. It is a base for Green Castle Aero Club.