DL 2684 then AA 5987 at Charlotte
Detroit → Charlotte → Gainesville
Timetable, Charlotte time
12:33DL 2684 from Detroit at the gate
12:30AA 5987 to Gainesville leaves the gate
23 h 57 apart on the timetable, overnight
AA 5987 leaves 23 h 57 after DL 2684 arrives on the timetable: more than half a day, so not a connection we count.