DL 1500 then DL 2807 at Atlanta
Cleveland → Atlanta → Pensacola
Timetable, Atlanta time
10:00DL 1500 from Cleveland at the gate
23:25DL 2807 to Pensacola leaves the gate
13 h 25 apart on the timetable
DL 2807 leaves 13 h 25 after DL 1500 arrives on the timetable: more than half a day, so not a connection we count.