AA 1922 then AA 6472 at DFW
Las Vegas → Dallas-Fort Worth → Durango La Plata County
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
15:23AA 6472 to Durango La Plata County leaves the gate
20 h 17 apart on the timetable, overnight
AA 6472 leaves 20 h 17 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.