AA 1785 then AA 3625 at DFW
New Orleans → Dallas-Fort Worth → Austin
Timetable, Dallas-Fort Worth time
18:20AA 1785 from New Orleans at the gate
18:06AA 3625 to Austin leaves the gate
23 h 46 apart on the timetable, overnight
AA 3625 leaves 23 h 46 after AA 1785 arrives on the timetable: more than half a day, so not a connection we count.