AA 1922 then AA 3903 at DFW
Las Vegas → Dallas-Fort Worth → Baton Rouge
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
17:41AA 3903 to Baton Rouge leaves the gate
22 h 35 apart on the timetable, overnight
AA 3903 leaves 22 h 35 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.