DL 3190 then DL 5799 at Charlotte
Atlanta (ATL) → Charlotte → Boston
Timetable, Charlotte time
11:14DL 3190 from Atlanta (ATL) at the gate
11:40DL 5799 to Boston leaves the gate
26 min apart on the timetable
The last days
DL 3190 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.