CI 5346 then AA 1153 at Atlanta
San Francisco → Atlanta → Chicago O'Hare
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
12:53AA 1153 to Chicago O'Hare leaves the gate
15 h 05 apart on the timetable, overnight
AA 1153 leaves 15 h 05 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.