F9 2633 then DL 1374 at Atlanta
Baltimore → Atlanta → Louisville
Timetable, Atlanta time
09:14F9 2633 from Baltimore at the gate
07:45DL 1374 to Louisville leaves the gate
22 h 31 apart on the timetable, overnight
DL 1374 leaves 22 h 31 after F9 2633 arrives on the timetable: more than half a day, so not a connection we count.