DL 2270 then DL 996 at Atlanta
Philadelphia → Atlanta → Los Angeles
Timetable, Atlanta time
14:20DL 2270 from Philadelphia at the gate
07:00DL 996 to Los Angeles leaves the gate
16 h 40 apart on the timetable, overnight
DL 996 leaves 16 h 40 after DL 2270 arrives on the timetable: more than half a day, so not a connection we count.