AA 313 then AA 5235 at Detroit
Dallas-Fort Worth → Detroit → Philadelphia
Timetable, Detroit time
10:48AA 313 from Dallas-Fort Worth at the gate
16:00AA 5235 to Philadelphia leaves the gate
5 h 12 apart on the timetable
The last days
AA 313 and AA 5235 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.