AA 588 then AA 2410 at Charlotte
Phoenix → Charlotte → Puerto Plata
Timetable, Charlotte time
15:45AA 588 from Phoenix at the gate
11:28AA 2410 to Puerto Plata leaves the gate
19 h 43 apart on the timetable, overnight
AA 2410 leaves 19 h 43 after AA 588 arrives on the timetable: more than half a day, so not a connection we count.