DL 1223 then B6 120 at Atlanta
Cincinnati → Atlanta → New York JFK
Timetable, Atlanta time
16:33DL 1223 from Cincinnati at the gate
14:39B6 120 to New York JFK leaves the gate
22 h 06 apart on the timetable, overnight
B6 120 leaves 22 h 06 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.