AA 712 then AA 6125 at Charlotte
St Louis → Charlotte → Columbia Metropolitan
Timetable, Charlotte time
10:13AA 712 from St Louis at the gate
13:05AA 6125 to Columbia Metropolitan leaves the gate
2 h 52 apart on the timetable
The last days
AA 712 and AA 6125 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.