AA 1008 then DL 5227 at Atlanta
Dallas-Fort Worth → Atlanta → Roanoke
Timetable, Atlanta time
15:21AA 1008 from Dallas-Fort Worth at the gate
13:23DL 5227 to Roanoke leaves the gate
22 h 02 apart on the timetable, overnight
DL 5227 leaves 22 h 02 after AA 1008 arrives on the timetable: more than half a day, so not a connection we count.