AA 6441 then WN 1722 at Phoenix
Flagstaff → Phoenix → Las Vegas
Timetable, Phoenix time
07:21AA 6441 from Flagstaff at the gate
21:55WN 1722 to Las Vegas leaves the gate
14 h 34 apart on the timetable
WN 1722 leaves 14 h 34 after AA 6441 arrives on the timetable: more than half a day, so not a connection we count.