DL 4663 then DL 2378 at Atlanta
Charleston (West Virginia) → Atlanta → New York JFK
Timetable, Atlanta time
18:19DL 4663 from Charleston (West Virginia) at the gate
17:55DL 2378 to New York JFK leaves the gate
23 h 36 apart on the timetable, overnight
DL 2378 leaves 23 h 36 after DL 4663 arrives on the timetable: more than half a day, so not a connection we count.