DL 2925 then DL 8960 at Atlanta
Mobile → Atlanta → San Francisco
Timetable, Atlanta time
20:35DL 2925 from Mobile at the gate
17:51DL 8960 to San Francisco leaves the gate
21 h 16 apart on the timetable, overnight
DL 8960 leaves 21 h 16 after DL 2925 arrives on the timetable: more than half a day, so not a connection we count.