DL 2170 then DL 3093 at Atlanta
Valparaiso → Atlanta → Louisville
Timetable, Atlanta time
19:20DL 2170 from Valparaiso at the gate
19:15DL 3093 to Louisville leaves the gate
23 h 55 apart on the timetable, overnight
DL 3093 leaves 23 h 55 after DL 2170 arrives on the timetable: more than half a day, so not a connection we count.