AA 5079 then AA 5175 at Atlanta
Philadelphia → Atlanta → Charlotte
Timetable, Atlanta time
10:52AA 5079 from Philadelphia at the gate
15:49AA 5175 to Charlotte leaves the gate
4 h 57 apart on the timetable
The last days
AA 5079 and AA 5175 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.