AA 3042 then AA 2952 at Miami
Philadelphia → Miami → Punta Cana
Timetable, Miami time
07:52AA 3042 from Philadelphia at the gate
10:05AA 2952 to Punta Cana leaves the gate
2 h 13 apart on the timetable
The last days
AA 3042 and AA 2952 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.