AA 6422 then AA 2449 at Phoenix
Salt Lake City → Phoenix → Philadelphia
Timetable, Phoenix time
13:09AA 6422 from Salt Lake City at the gate
16:32AA 2449 to Philadelphia leaves the gate
3 h 23 apart on the timetable
The last days
AA 6422 and AA 2449 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.