AA 5175 then DL 1630 at Atlanta
Charlotte → Atlanta → Savannah
Timetable, Atlanta time
15:17AA 5175 from Charlotte at the gate
16:13DL 1630 to Savannah leaves the gate
56 min apart on the timetable
The last days
AA 5175 and DL 1630 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.