Which construction company built the largest airport in the Upper Midwest region of Minnesota, Iowa, Nebraska, North Dakota, South Dakota, and Wisconsin?
Minneapolis–Saint Paul International Airport Minneapolis–Saint Paul International Airport (IATA: MSP, ICAO: KMSP, FAA LID: MSP) , also known as Wold–Chamberlain Field, is a joint civil-military public use international airport. Located in a portion of Hennepin County, Minnesota, United States, outside of any city or school district, within 10 miles (16 km) of both downtown Minneapolis and downtown Saint Paul, it is the largest and busiest airport in the six-state Upper Midwest region of Minnesota, Iowa, Nebraska, North Dakota, South Dakota, and Wisconsin.
Bellefontaine Regional Airport Bellefontaine Regional Airport (ICAO: KEDJ, FAA LID: EDJ) is three miles west of Bellefontaine, in Logan County, Ohio. It is a general aviation airport operated by Midwest Corporate Air under the auspices of the City of Bellefontaine and is accessible from State Route 47.