AA 682 then AA 3274 at Miami
Kingston → Miami → Philadelphia
Timetable, Miami time
18:29AA 682 from Kingston at the gate
19:46AA 3274 to Philadelphia leaves the gate
1 h 17 apart on the timetable
The last days
AA 682 and AA 3274 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.