Former O'Hare Air Reserve Station (BRAC 1993) Chicago, Illinois Total Acreage: 274 Acres Closed: July 1999 Local Redevelopment Authority City of Chicago Airport System Department of Aviation P.O. Box 66142 Chicago, IL 60666 Phone: (800) 832-6352 http://www.flychicago.com/ Administrative Record Administrative Record and Document Archive Documents Community Relations Plan for the Eastern BRAC Bases [pdf/739kb] Former O'Hare Air Force Base Community Relations Plan, Appendix L [pdf/821kb]