WN 1306 then WN 149 at Phoenix
Chicago Midway → Phoenix → Las Vegas
Timetable, Phoenix time
10:15WN 1306 from Chicago Midway at the gate
08:35WN 149 to Las Vegas leaves the gate
22 h 20 apart on the timetable, overnight
WN 149 leaves 22 h 20 after WN 1306 arrives on the timetable: more than half a day, so not a connection we count.