AA 3005 then AA 4178 at Charlotte
Wilmington → Charlotte → Savannah
Timetable, Charlotte time
06:09AA 3005 from Wilmington at the gate
12:25AA 4178 to Savannah leaves the gate
6 h 16 apart on the timetable
The last days
AA 3005 and AA 4178 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.