AA 4980 then WN 471 at Phoenix
Tucson → Phoenix → Ontario
Timetable, Phoenix time
20:01AA 4980 from Tucson at the gate
19:40WN 471 to Ontario leaves the gate
23 h 39 apart on the timetable, overnight
WN 471 leaves 23 h 39 after AA 4980 arrives on the timetable: more than half a day, so not a connection we count.