AA 2129 then AA 1230 at Philadelphia
Miami → Philadelphia → Orlando
Timetable, Philadelphia time
09:45AA 2129 from Miami at the gate
11:02AA 1230 to Orlando leaves the gate
1 h 17 apart on the timetable
The last days
AA 2129 and AA 1230 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.