AA 3324 then AA 2386 at Charlotte
San Juan → Charlotte → Cedar Rapids
Timetable, Charlotte time
10:05AA 3324 from San Juan at the gate
22:35AA 2386 to Cedar Rapids leaves the gate
12 h 30 apart on the timetable
AA 2386 leaves 12 h 30 after AA 3324 arrives on the timetable: more than half a day, so not a connection we count.