DL 2718 then DL 996 at Atlanta
Gulfport → Atlanta → Los Angeles
Timetable, Atlanta time
16:14DL 2718 from Gulfport at the gate
07:00DL 996 to Los Angeles leaves the gate
14 h 46 apart on the timetable, overnight
DL 996 leaves 14 h 46 after DL 2718 arrives on the timetable: more than half a day, so not a connection we count.