DL 2123 then AA 835 at Boston
Savannah → Boston → Charlotte
Timetable, Boston time
14:15DL 2123 from Savannah at the gate
16:42AA 835 to Charlotte leaves the gate
2 h 27 apart on the timetable
The last days
DL 2123 and AA 835 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.