DL 3176 then DL 5830 at Atlanta
Mobile → Atlanta → Hilton Head
Timetable, Atlanta time
14:24DL 3176 from Mobile at the gate
14:19DL 5830 to Hilton Head leaves the gate
23 h 55 apart on the timetable, overnight
DL 5830 leaves 23 h 55 after DL 3176 arrives on the timetable: more than half a day, so not a connection we count.