AA 5370 then DL 2684 at Charlotte
Des Moines → Charlotte → Detroit
Timetable, Charlotte time
14:36AA 5370 from Des Moines at the gate
13:25DL 2684 to Detroit leaves the gate
22 h 49 apart on the timetable, overnight
DL 2684 leaves 22 h 49 after AA 5370 arrives on the timetable: more than half a day, so not a connection we count.