DL 1927 then DL 9970 at Atlanta
Memphis → Atlanta → Los Angeles
Timetable, Atlanta time
17:54DL 1927 from Memphis at the gate
17:01DL 9970 to Los Angeles leaves the gate
23 h 07 apart on the timetable, overnight
DL 9970 leaves 23 h 07 after DL 1927 arrives on the timetable: more than half a day, so not a connection we count.