DL 1005 then DL 5209 at Detroit
Atlanta → Detroit → Indianapolis
Timetable, Detroit time
10:25DL 1005 from Atlanta at the gate
22:50DL 5209 to Indianapolis leaves the gate
12 h 25 apart on the timetable
DL 5209 leaves 12 h 25 after DL 1005 arrives on the timetable: more than half a day, so not a connection we count.