DL 3054 then DL 2745 at Atlanta
Savannah → Atlanta → Valparaiso
Timetable, Atlanta time
13:50DL 3054 from Savannah at the gate
02:32DL 2745 to Valparaiso leaves the gate
12 h 42 apart on the timetable, overnight
DL 2745 leaves 12 h 42 after DL 3054 arrives on the timetable: more than half a day, so not a connection we count.