AA 1658 then AA 5059 at DFW
Austin → Dallas-Fort Worth → Baton Rouge
Timetable, Dallas-Fort Worth time
07:25AA 1658 from Austin at the gate
19:34AA 5059 to Baton Rouge leaves the gate
12 h 09 apart on the timetable
AA 5059 leaves 12 h 09 after AA 1658 arrives on the timetable: more than half a day, so not a connection we count.