AA 2127 then AA 6110 at Charlotte
Orlando → Charlotte → Knoxville
Timetable, Charlotte time
07:55AA 2127 from Orlando at the gate
14:50AA 6110 to Knoxville leaves the gate
6 h 55 apart on the timetable
The last days
AA 2127 and AA 6110 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.