UA 5195 then AA 2009 at O'Hare
Macon → Chicago → Nashville
Timetable, Chicago time
14:30UA 5195 from Macon at the gate
13:24AA 2009 to Nashville leaves the gate
22 h 54 apart on the timetable, overnight
AA 2009 leaves 22 h 54 after UA 5195 arrives on the timetable: more than half a day, so not a connection we count.