AA 1354 then DL 624 at Charlotte
Kansas City → Charlotte → New York JFK
Timetable, Charlotte time
09:59AA 1354 from Kansas City at the gate
22:30DL 624 to New York JFK leaves the gate
12 h 31 apart on the timetable
DL 624 leaves 12 h 31 after AA 1354 arrives on the timetable: more than half a day, so not a connection we count.