AA 1637 then AA 1689 at Charlotte
Washington → Charlotte → Sarasota
Timetable, Charlotte time
08:38AA 1637 from Washington at the gate
08:20AA 1689 to Sarasota leaves the gate
23 h 42 apart on the timetable, overnight
AA 1689 leaves 23 h 42 after AA 1637 arrives on the timetable: more than half a day, so not a connection we count.