AA 662 then AA 1715 at Charlotte
Puerto Plata → Charlotte → Pittsburgh
Timetable, Charlotte time
19:15AA 662 from Puerto Plata at the gate
15:53AA 1715 to Pittsburgh leaves the gate
20 h 38 apart on the timetable, overnight
AA 1715 leaves 20 h 38 after AA 662 arrives on the timetable: more than half a day, so not a connection we count.