AA 6016 then DL 5799 at Charlotte
Augusta → Charlotte → Boston
Timetable, Charlotte time
11:35AA 6016 from Augusta at the gate
11:40DL 5799 to Boston leaves the gate
5 min apart on the timetable
The last days
AA 6016 and DL 5799 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.