CI 5346 then DL 2738 at Atlanta
San Francisco → Atlanta → Chicago O'Hare
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
15:50DL 2738 to Chicago O'Hare leaves the gate
18 h 02 apart on the timetable, overnight
DL 2738 leaves 18 h 02 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.