AA 5182 then AA 2386 at Charlotte
Knoxville → Charlotte → Cedar Rapids
Timetable, Charlotte time
08:18AA 5182 from Knoxville at the gate
22:35AA 2386 to Cedar Rapids leaves the gate
14 h 17 apart on the timetable
AA 2386 leaves 14 h 17 after AA 5182 arrives on the timetable: more than half a day, so not a connection we count.