AA 3208 then AA 5124 at Philadelphia
Charlotte → Philadelphia → Pittsburgh
Timetable, Philadelphia time
10:01AA 3208 from Charlotte at the gate
16:00AA 5124 to Pittsburgh leaves the gate
5 h 59 apart on the timetable
The last days
AA 3208 and AA 5124 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.