DL 2326 then DL 2745 at Atlanta
Jacksonville → Atlanta → Valparaiso
Timetable, Atlanta time
12:37DL 2326 from Jacksonville at the gate
02:32DL 2745 to Valparaiso leaves the gate
13 h 55 apart on the timetable, overnight
DL 2745 leaves 13 h 55 after DL 2326 arrives on the timetable: more than half a day, so not a connection we count.