AA 3441 then AA 357 at Phoenix
Burbank → Phoenix → Philadelphia
Timetable, Phoenix time
12:46AA 3441 from Burbank at the gate
15:45AA 357 to Philadelphia leaves the gate
2 h 59 apart on the timetable
The last days
AA 3441 and AA 357 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.