AA 1968 then AA 1980 at Miami
Phoenix → Miami → Philadelphia
Timetable, Miami time
16:07AA 1968 from Phoenix at the gate
20:59AA 1980 to Philadelphia leaves the gate
4 h 52 apart on the timetable
The last days
AA 1968 and AA 1980 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.
Later flights to Philadelphia
AA 223621:455 h 38 after AA 1968 on the timetable