AA 1922 then AA 1064 at DFW
Las Vegas → Dallas-Fort Worth → Las Vegas
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
15:50AA 1064 to Las Vegas leaves the gate
20 h 44 apart on the timetable, overnight
AA 1064 leaves 20 h 44 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.