AA 5508 then AA 2695 at DFW
Baton Rouge → Dallas-Fort Worth → Chattanooga
Timetable, Dallas-Fort Worth time
12:47AA 5508 from Baton Rouge at the gate
12:20AA 2695 to Chattanooga leaves the gate
23 h 33 apart on the timetable, overnight
AA 2695 leaves 23 h 33 after AA 5508 arrives on the timetable: more than half a day, so not a connection we count.