AA 2150 then AA 5174 at Charlotte
San Juan → Charlotte → Dayton
Timetable, Charlotte time
18:53AA 2150 from San Juan at the gate
18:24AA 5174 to Dayton leaves the gate
23 h 31 apart on the timetable, overnight
AA 5174 leaves 23 h 31 after AA 2150 arrives on the timetable: more than half a day, so not a connection we count.