AA 2007 then AA 1641 at Charlotte
Pensacola → Charlotte → Memphis
Timetable, Charlotte time
14:00AA 2007 from Pensacola at the gate
20:51AA 1641 to Memphis leaves the gate
6 h 51 apart on the timetable
The last days
AA 2007 and AA 1641 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.