UA 5195 then AA 3544 at O'Hare
Macon → Chicago → Detroit
Timetable, Chicago time
14:30UA 5195 from Macon at the gate
13:30AA 3544 to Detroit leaves the gate
23 h apart on the timetable, overnight
AA 3544 leaves 23 h after UA 5195 arrives on the timetable: more than half a day, so not a connection we count.