DL 2650 then DL 2386 at Atlanta
Richmond → Atlanta → New York JFK
Timetable, Atlanta time
14:33DL 2650 from Richmond at the gate
03:11DL 2386 to New York JFK leaves the gate
12 h 38 apart on the timetable, overnight
DL 2386 leaves 12 h 38 after DL 2650 arrives on the timetable: more than half a day, so not a connection we count.