DL 2330 then DL 3093 at Atlanta
Boston → Atlanta → Louisville
Timetable, Atlanta time
19:16DL 2330 from Boston at the gate
19:15DL 3093 to Louisville leaves the gate
23 h 59 apart on the timetable, overnight
DL 3093 leaves 23 h 59 after DL 2330 arrives on the timetable: more than half a day, so not a connection we count.