Do both Central Illinois Regional Airport and Idaho Falls Regional Airport serve two cities each?
Central Illinois Regional Airport Central Illinois Regional Airport at Bloomington-Normal (IATA: KBMI, ICAO: BMI) is a public airport in McLean County, Illinois, three miles east of Bloomington and southeast of Normal. Owned by the Bloomington-Normal Airport Authority, it is also known as Central Illinois Regional Airport (CIRA).
Tri-County Airport (Illinois) Tri-County Airport (FAA LID: 2C6) is a privately owned, public use airport located three nautical miles (6 km) west of the central business district of Yates City, a village in Knox County, Illinois, United States.