WN 3247 then WN 1722 at Phoenix
Tucson → Phoenix → Las Vegas
Timetable, Phoenix time
08:40WN 3247 from Tucson at the gate
21:55WN 1722 to Las Vegas leaves the gate
13 h 15 apart on the timetable
WN 1722 leaves 13 h 15 after WN 3247 arrives on the timetable: more than half a day, so not a connection we count.