AA 1922 then AS 392 at DFW
Las Vegas → Dallas-Fort Worth → Portland (Oregon)
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
18:41AS 392 to Portland (Oregon) leaves the gate
23 h 35 apart on the timetable, overnight
AS 392 leaves 23 h 35 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.