AA 1922 then AA 1733 at DFW
Las Vegas → Dallas-Fort Worth → Milwaukee
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
15:08AA 1733 to Milwaukee leaves the gate
20 h 02 apart on the timetable, overnight
AA 1733 leaves 20 h 02 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.