DL 1680 then DL 3734 at Atlanta
Cincinnati Northern Kentucky → Atlanta → Jacksonville (North Carolina)
Timetable, Atlanta time
21:43DL 1680 from Cincinnati Northern Kentucky at the gate
16:25DL 3734 to Jacksonville (North Carolina) leaves the gate
18 h 42 apart on the timetable, overnight
DL 3734 leaves 18 h 42 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.