AA 2910 then DL 1005 at Atlanta
Chicago O'Hare → Atlanta → Detroit
Timetable, Atlanta time
14:35AA 2910 from Chicago O'Hare at the gate
08:30DL 1005 to Detroit leaves the gate
17 h 55 apart on the timetable, overnight
DL 1005 leaves 17 h 55 after AA 2910 arrives on the timetable: more than half a day, so not a connection we count.