DL 5161 then DL 9970 at Atlanta
Montgomery → Atlanta → Los Angeles
Timetable, Atlanta time
20:35DL 5161 from Montgomery at the gate
17:01DL 9970 to Los Angeles leaves the gate
20 h 26 apart on the timetable, overnight
DL 9970 leaves 20 h 26 after DL 5161 arrives on the timetable: more than half a day, so not a connection we count.