AA 5920 then AA 3594 at Charlotte
Florence → Charlotte → Northwest Arkansas
Timetable, Charlotte time
06:13AA 5920 from Florence at the gate
18:25AA 3594 to Northwest Arkansas leaves the gate
12 h 12 apart on the timetable
AA 3594 leaves 12 h 12 after AA 5920 arrives on the timetable: more than half a day, so not a connection we count.