DL 3941 then F9 1036 at Detroit
Saginaw → Detroit → Tampa
Timetable, Detroit time
16:49DL 3941 from Saginaw at the gate
11:40F9 1036 to Tampa leaves the gate
18 h 51 apart on the timetable, overnight
F9 1036 leaves 18 h 51 after DL 3941 arrives on the timetable: more than half a day, so not a connection we count.