AA 6454 then WN 901 at Phoenix
Yuma → Phoenix → Tucson
Timetable, Phoenix time
08:04AA 6454 from Yuma at the gate
22:50WN 901 to Tucson leaves the gate
14 h 46 apart on the timetable
WN 901 leaves 14 h 46 after AA 6454 arrives on the timetable: more than half a day, so not a connection we count.