DL 1500 then DL 2372 at Atlanta
Cleveland → Atlanta → Roanoke
Timetable, Atlanta time
10:00DL 1500 from Cleveland at the gate
22:53DL 2372 to Roanoke leaves the gate
12 h 53 apart on the timetable
DL 2372 leaves 12 h 53 after DL 1500 arrives on the timetable: more than half a day, so not a connection we count.