DL 1668 then DL 5443 at Atlanta
Indianapolis → Atlanta → Valdosta
Timetable, Atlanta time
22:00DL 1668 from Indianapolis at the gate
20:49DL 5443 to Valdosta leaves the gate
22 h 49 apart on the timetable, overnight
DL 5443 leaves 22 h 49 after DL 1668 arrives on the timetable: more than half a day, so not a connection we count.