DL 4634 then DL 1334 at Detroit
Indianapolis → Detroit → Nashville
Timetable, Detroit time
07:55DL 4634 from Indianapolis at the gate
20:50DL 1334 to Nashville leaves the gate
12 h 55 apart on the timetable
DL 1334 leaves 12 h 55 after DL 4634 arrives on the timetable: more than half a day, so not a connection we count.