AA 1061 then AA 2284 at Miami
Jacksonville → Miami → Austin
Timetable, Miami time
08:59AA 1061 from Jacksonville at the gate
08:31AA 2284 to Austin leaves the gate
23 h 32 apart on the timetable, overnight
AA 2284 leaves 23 h 32 after AA 1061 arrives on the timetable: more than half a day, so not a connection we count.