DL 5771 then DL 2994 at Detroit
Indianapolis → Detroit → Jacksonville
Timetable, Detroit time
18:14DL 5771 from Indianapolis at the gate
15:27DL 2994 to Jacksonville leaves the gate
21 h 13 apart on the timetable, overnight
DL 2994 leaves 21 h 13 after DL 5771 arrives on the timetable: more than half a day, so not a connection we count.