ATA Connection

ATA Connection
Founded	August 1993
Ceased operations	April 3, 2008
Hubs	Chicago–Midway; Indianapolis;
Frequent-flyer program	ATA Travel Awards

C8 and ATA Connection were the IATA code designator and DBA name of Chicago Express Airlines, which in its later years was doing business as ATA Connection, and was the trademark codeshare name and brand used by the renamed parent company of ATA Holdings Inc. for ATA Airlines (formerly known as American Trans Air), the principal operating unit for flights to smaller Midwestern cities.