AA 6461 then WN 149 at Phoenix
Monterey → Phoenix → Las Vegas
Timetable, Phoenix time
12:56AA 6461 from Monterey at the gate
08:35WN 149 to Las Vegas leaves the gate
19 h 39 apart on the timetable, overnight
WN 149 leaves 19 h 39 after AA 6461 arrives on the timetable: more than half a day, so not a connection we count.