AA 1922 then AA 3408 at DFW
Las Vegas → Dallas-Fort Worth → Little Rock
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
17:01AA 3408 to Little Rock leaves the gate
21 h 55 apart on the timetable, overnight
AA 3408 leaves 21 h 55 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.