Chicago Department of Aviation

The Chicago Department of Aviation (CDA) is self-supporting, using no local or state tax dollars for operations or capital improvements at O’Hare and Midway International Airports. Chicago’s airports offer service to over 260 nonstop destinations worldwide, including 47 foreign countries, combined. Together, Chicago’s airports serve more than 100 million passengers each year, and generate approximately $60 billion in annual economic activity for the region.

The CDA is currently overseeing two major capital infrastructure programs at O’Hare and Midway International...