CI 5346 then DL 4920 at Atlanta
San Francisco → Atlanta → Roanoke
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
16:25DL 4920 to Roanoke leaves the gate
18 h 37 apart on the timetable, overnight
DL 4920 leaves 18 h 37 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.