DL 5377 then DL 819 at Atlanta
Dothan → Atlanta → San Diego
Timetable, Atlanta time
19:30DL 5377 from Dothan at the gate
19:23DL 819 to San Diego leaves the gate
23 h 53 apart on the timetable, overnight
DL 819 leaves 23 h 53 after DL 5377 arrives on the timetable: more than half a day, so not a connection we count.