DL 1223 then DL 1949 at Atlanta
Cincinnati → Atlanta → Montego Bay
Timetable, Atlanta time
16:33DL 1223 from Cincinnati at the gate
14:09DL 1949 to Montego Bay leaves the gate
21 h 36 apart on the timetable, overnight
DL 1949 leaves 21 h 36 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.