DL 901 then DL 2823 at Atlanta
Phoenix → Atlanta → Panama City Beach
Timetable, Atlanta time
12:47DL 901 from Phoenix at the gate
12:32DL 2823 to Panama City Beach leaves the gate
23 h 45 apart on the timetable, overnight
DL 2823 leaves 23 h 45 after DL 901 arrives on the timetable: more than half a day, so not a connection we count.