AA 1929 then AA 2644 at Philadelphia
Charlotte → Philadelphia → Phoenix
Timetable, Philadelphia time
07:41AA 1929 from Charlotte at the gate
09:40AA 2644 to Phoenix leaves the gate
1 h 59 apart on the timetable
The last days
AA 1929 and AA 2644 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.