Chicago Airlines, also commonly known as Chicago Express Airlines, has its regional headquarter at Chicago. The airlines operated regional services from the Chicago Midway Airport. The services run under the name of ATA Connections.

In June 1999, the ATA Connections took over the Chicago Express for $1.9 million. The Chicago express then become a fully owned subsidy to the Amtran that latter came to be known as the ATA Holdings. It is now known with the name Global Aero Logistics, Inc.

The airlines had a line maintenance board at The Midway Airport, Chicago and a hangar maintenance board at Gerald R. Ford International Airport in Grand Rapids, Michigan. The hangar maintenance base then moved to South Bend Regional Airport in South Bend, Indiana in 2000.

For further details refer - http://www.chicagoexpress.com/

The Chicago Cultural Center is a civic centre in Chicago which is also used as a cultural centre to hold different cultural events.

The Center is made up of glass domes and is a centre to hold various events like films, lectures, music, art exhibitions, theatre events, dance etc. The centre has a public library too which became Chicago's first central public library after its completion in 1897.

In 1991, the Center served as the Chicago Cultural Center to hold free municipal cultural events comprising of national and international music, dance and arts of various forms etc. for the public to enjoy.

To know in more details about the Chicago Cultural Center, log on to the below websites:

http://www.explorechicago.org/city/en/supporting_narrative/attractions/dca_tourism/Chicago_Cultural_Center.html

http://en.wikipedia.org/wiki/Chicago_Cultural_Center