AC 7303 then DL 2718 at Atlanta
Dallas-Fort Worth → Atlanta → Gulfport
Timetable, Atlanta time
13:23AC 7303 from Dallas-Fort Worth at the gate
12:43DL 2718 to Gulfport leaves the gate
23 h 20 apart on the timetable, overnight
DL 2718 leaves 23 h 20 after AC 7303 arrives on the timetable: more than half a day, so not a connection we count.