AA 2518 then MQ 3418 at Miami
Charleston (South Carolina) → Miami → Greenville-Spartanburg
Timetable, Miami time
22:00AA 2518 from Charleston (South Carolina) at the gate
19:45MQ 3418 to Greenville-Spartanburg leaves the gate
21 h 45 apart on the timetable, overnight
MQ 3418 leaves 21 h 45 after AA 2518 arrives on the timetable: more than half a day, so not a connection we count.