DL 3734 then DL 2803 at Atlanta
Jacksonville (North Carolina) → Atlanta → Valparaiso
Timetable, Atlanta time
20:24DL 3734 from Jacksonville (North Carolina) at the gate
18:22DL 2803 to Valparaiso leaves the gate
21 h 58 apart on the timetable, overnight
DL 2803 leaves 21 h 58 after DL 3734 arrives on the timetable: more than half a day, so not a connection we count.