DL 5052 then DL 747 at JFK
Charlotte → New York → Los Angeles
Timetable, New York time
12:40DL 5052 from Charlotte at the gate
11:00DL 747 to Los Angeles leaves the gate
22 h 20 apart on the timetable, overnight
DL 747 leaves 22 h 20 after DL 5052 arrives on the timetable: more than half a day, so not a connection we count.