AA 2290 then MQ 4697 at Miami
Nashville → Miami → Charleston (South Carolina)
Timetable, Miami time
09:25AA 2290 from Nashville at the gate
09:21MQ 4697 to Charleston (South Carolina) leaves the gate
23 h 56 apart on the timetable, overnight
MQ 4697 leaves 23 h 56 after AA 2290 arrives on the timetable: more than half a day, so not a connection we count.