AA 2129 then AA 5448 at Philadelphia
Miami → Philadelphia → Detroit
Timetable, Philadelphia time
09:45AA 2129 from Miami at the gate
21:20AA 5448 to Detroit leaves the gate
11 h 35 apart on the timetable
The last days
AA 2129 and AA 5448 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 Detroit
AA 541821:5912 h 14 after AA 2129 on the timetable