AA 2480 then AA 2150 at Charlotte
Madison → Charlotte → San Juan
Timetable, Charlotte time
11:20AA 2480 from Madison at the gate
10:20AA 2150 to San Juan leaves the gate
23 h apart on the timetable, overnight
AA 2150 leaves 23 h after AA 2480 arrives on the timetable: more than half a day, so not a connection we count.