AA 3962 then DL 5227 at Atlanta
Washington National → Atlanta → Roanoke
Timetable, Atlanta time
13:54AA 3962 from Washington National at the gate
13:23DL 5227 to Roanoke leaves the gate
23 h 29 apart on the timetable, overnight
DL 5227 leaves 23 h 29 after AA 3962 arrives on the timetable: more than half a day, so not a connection we count.