Midway's old terminal, which is more than 50 years old, is being replaced with a new building on the east side of Cicero Avenue, and three new concourses with 41 gates are being built on the west ...

According to the Department of Transportation’s November 2011 statistics, Midway’s on-time departure rates improved from 72.8 percent in 2010 to 85.9, while O’Hare’s fell from 85.5 percent ...