AA 3253 then AA 1753 at Charlotte
Indianapolis → Charlotte → Fort Lauderdale
Timetable, Charlotte time
12:53AA 3253 from Indianapolis at the gate
12:44AA 1753 to Fort Lauderdale leaves the gate
23 h 51 apart on the timetable, overnight
AA 1753 leaves 23 h 51 after AA 3253 arrives on the timetable: more than half a day, so not a connection we count.