DL 5771 then DL 3941 at Detroit
Indianapolis → Detroit → Saginaw
Timetable, Detroit time
18:14DL 5771 from Indianapolis at the gate
14:10DL 3941 to Saginaw leaves the gate
19 h 56 apart on the timetable, overnight
DL 3941 leaves 19 h 56 after DL 5771 arrives on the timetable: more than half a day, so not a connection we count.