DL 4920 then DL 3093 at Atlanta
Roanoke → Atlanta → Louisville
Timetable, Atlanta time
20:14DL 4920 from Roanoke at the gate
19:15DL 3093 to Louisville leaves the gate
23 h 01 apart on the timetable, overnight
DL 3093 leaves 23 h 01 after DL 4920 arrives on the timetable: more than half a day, so not a connection we count.