AA 2891 then CI 5345 at Atlanta
Miami → Atlanta → San Francisco
Timetable, Atlanta time
10:28AA 2891 from Miami at the gate
23:46CI 5345 to San Francisco leaves the gate
13 h 18 apart on the timetable
CI 5345 leaves 13 h 18 after AA 2891 arrives on the timetable: more than half a day, so not a connection we count.