AA 2651 then AA 2386 at Charlotte
San Francisco → Charlotte → Cedar Rapids
Timetable, Charlotte time
21:28AA 2651 from San Francisco at the gate
19:40AA 2386 to Cedar Rapids leaves the gate
22 h 12 apart on the timetable, overnight
AA 2386 leaves 22 h 12 after AA 2651 arrives on the timetable: more than half a day, so not a connection we count.