AA 5565 then AA 2831 at Charlotte
Richmond → Charlotte → Wilmington
Timetable, Charlotte time
11:39AA 5565 from Richmond at the gate
18:24AA 2831 to Wilmington leaves the gate
6 h 45 apart on the timetable
The last days
AA 5565 and AA 2831 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.