DL 2836 then DL 2823 at Atlanta
Miami → Atlanta → Panama City Beach
Timetable, Atlanta time
12:41DL 2836 from Miami at the gate
12:39DL 2823 to Panama City Beach leaves the gate
23 h 58 apart on the timetable, overnight
DL 2823 leaves 23 h 58 after DL 2836 arrives on the timetable: more than half a day, so not a connection we count.