DL 5161 then DL 681 at Atlanta
Montgomery → Atlanta → San Francisco
Timetable, Atlanta time
20:35DL 5161 from Montgomery at the gate
19:19DL 681 to San Francisco leaves the gate
22 h 44 apart on the timetable, overnight
DL 681 leaves 22 h 44 after DL 5161 arrives on the timetable: more than half a day, so not a connection we count.