DL 1656 then DL 2279 at Atlanta
Charlotte → Atlanta → Philadelphia
Timetable, Atlanta time
12:12DL 1656 from Charlotte at the gate
10:40DL 2279 to Philadelphia leaves the gate
22 h 28 apart on the timetable, overnight
DL 2279 leaves 22 h 28 after DL 1656 arrives on the timetable: more than half a day, so not a connection we count.