DL 5374 then DL 3093 at Atlanta
Columbus (Georgia) → Atlanta → Louisville
Timetable, Atlanta time
20:59DL 5374 from Columbus (Georgia) at the gate
19:15DL 3093 to Louisville leaves the gate
22 h 16 apart on the timetable, overnight
DL 3093 leaves 22 h 16 after DL 5374 arrives on the timetable: more than half a day, so not a connection we count.