DL 5263 then DL 5101 at Detroit
Grand Rapids → Detroit → Birmingham (Alabama)
Timetable, Detroit time
11:40DL 5263 from Grand Rapids at the gate
08:40DL 5101 to Birmingham (Alabama) leaves the gate
21 h apart on the timetable, overnight
DL 5101 leaves 21 h after DL 5263 arrives on the timetable: more than half a day, so not a connection we count.