AA 5423 then DL 5052 at Charlotte
Greenville-Spartanburg → Charlotte → New York JFK
Timetable, Charlotte time
10:56AA 5423 from Greenville-Spartanburg at the gate
10:44DL 5052 to New York JFK leaves the gate
23 h 48 apart on the timetable, overnight
DL 5052 leaves 23 h 48 after AA 5423 arrives on the timetable: more than half a day, so not a connection we count.