AA 2356 then AA 5952 at Charlotte
Miami → Charlotte → Chattanooga
Timetable, Charlotte time
13:50AA 2356 from Miami at the gate
16:19AA 5952 to Chattanooga leaves the gate
2 h 29 apart on the timetable
The last days
AA 2356 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.