Illinois: Primary Airports

Airport City ICAO Enplanements (2019)
Chicago O'Hare International AirportChicagoKORD39,873,927
Chicago Midway International AirportChicagoKMDW10,678,018
Abraham Lincoln Capital AirportSpringfieldKSPI776,950
Quad City International AirportMolineKMLI355,241
General Downing-Peoria International AirportPeoriaKPIA328,769
Central Illinois Regional Airport at Bloomington-NormalBloomington / NormalKBMI178,057
MidAmerica St. Louis Airport / Scott Air Force BaseBellevilleKBLV152,278
University of Illinois - Willard AirportChampaign / Urbana / SavoyKCMI109,878
Chicago Rockford International Airport (was Northwest Chicagoland Regional Airport at Rockford)RockfordKRFD106,710
Quincy Regional Airport (Baldwin Field)QuincyKUIN11,633
Veterans Airport of Southern Illinois (Williamson County Regional Airport)MarionKMWA11,078