AA 3464 then AA 2873 at Charlotte
Hilton Head → Charlotte → Tampa
Timetable, Charlotte time
16:18AA 3464 from Hilton Head at the gate
16:08AA 2873 to Tampa leaves the gate
23 h 50 apart on the timetable, overnight
AA 2873 leaves 23 h 50 after AA 3464 arrives on the timetable: more than half a day, so not a connection we count.