AA 5563 then AA 5952 at Charlotte
Cleveland → Charlotte → Chattanooga
Timetable, Charlotte time
15:34AA 5563 from Cleveland at the gate
17:21AA 5952 to Chattanooga leaves the gate
1 h 47 apart on the timetable
The last days
AA 5563 and AA 5952 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.