AA 6094 then AA 770 at Charlotte
Greensboro → Charlotte → Miami
Timetable, Charlotte time
06:15AA 6094 from Greensboro at the gate
07:09AA 770 to Miami leaves the gate
54 min apart on the timetable
The last days
AA 6094 and AA 770 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.