AA 1922 then AA 2375 at DFW
Las Vegas → Dallas-Fort Worth → Salt Lake City
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
18:00AA 2375 to Salt Lake City leaves the gate
22 h 54 apart on the timetable, overnight
AA 2375 leaves 22 h 54 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.