AA 1984 then DL 2775 at Charlotte
Columbus (Ohio) → Charlotte → New York JFK
Timetable, Charlotte time
07:29AA 1984 from Columbus (Ohio) at the gate
19:47DL 2775 to New York JFK leaves the gate
12 h 18 apart on the timetable
DL 2775 leaves 12 h 18 after AA 1984 arrives on the timetable: more than half a day, so not a connection we count.