AA 2184 then AA 6106 at Charlotte
Boston → Charlotte → Greensboro
Timetable, Charlotte time
13:49AA 2184 from Boston at the gate
14:40AA 6106 to Greensboro leaves the gate
51 min apart on the timetable
The last days
AA 2184 and AA 6106 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.