Is Quad City International Airport or Harrisburg International Airport further west?
Quad City International Airport Quad City International Airport (IATA: MLI, ICAO: KMLI, FAA LID: MLI) is a public airport in Rock Island County, Illinois, three miles (5 km) south of Moline. It is owned and operated by the Metropolitan Airport Authority of Rock Island County. It is partly in Blackhawk Township and partly in Coal Valley Township. In 2012 it was named "Illinois Primary Airport of the Year".
Tri-City Airport (West Lafayette, Ohio) Tri-City Airport (FAA LID: 80G) is a privately owned, public use airport located two nautical miles (4 km) southeast of the central business district of West Lafayette, a village in Coshocton County, Ohio, United States.