AA 1372 then AA 5670 at Charlotte
Sarasota → Charlotte → Lexington
Timetable, Charlotte time
18:49AA 1372 from Sarasota at the gate
14:49AA 5670 to Lexington leaves the gate
20 h apart on the timetable, overnight
AA 5670 leaves 20 h after AA 1372 arrives on the timetable: more than half a day, so not a connection we count.