DL 1680 then B6 120 at Atlanta
Cincinnati → Atlanta → New York JFK
Timetable, Atlanta time
21:43DL 1680 from Cincinnati at the gate
14:20B6 120 to New York JFK leaves the gate
16 h 37 apart on the timetable, overnight
B6 120 leaves 16 h 37 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.