AA 1922 then AA 1119 at DFW
Las Vegas → Dallas-Fort Worth → Memphis
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
15:35AA 1119 to Memphis leaves the gate
20 h 29 apart on the timetable, overnight
AA 1119 leaves 20 h 29 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.