DL 1668 then DL 3079 at Atlanta
Indianapolis → Atlanta → Gainesville
Timetable, Atlanta time
21:54DL 1668 from Indianapolis at the gate
21:29DL 3079 to Gainesville leaves the gate
23 h 35 apart on the timetable, overnight
DL 3079 leaves 23 h 35 after DL 1668 arrives on the timetable: more than half a day, so not a connection we count.