UA 5195 then AA 312 at O'Hare
Macon → Chicago → Dallas-Fort Worth
Timetable, Chicago time
14:30UA 5195 from Macon at the gate
10:00AA 312 to Dallas-Fort Worth leaves the gate
19 h 30 apart on the timetable, overnight
AA 312 leaves 19 h 30 after UA 5195 arrives on the timetable: more than half a day, so not a connection we count.