AA 2100 then DL 972 at LAX
Charlotte → Los Angeles → New York JFK
Timetable, Los Angeles time
10:27AA 2100 from Charlotte at the gate
08:25DL 972 to New York JFK leaves the gate
21 h 58 apart on the timetable, overnight
DL 972 leaves 21 h 58 after AA 2100 arrives on the timetable: more than half a day, so not a connection we count.