AA 478 then WN 1566 at Phoenix
Philadelphia → Phoenix → Ontario
Timetable, Phoenix time
13:05AA 478 from Philadelphia at the gate
12:35WN 1566 to Ontario leaves the gate
23 h 30 apart on the timetable, overnight
WN 1566 leaves 23 h 30 after AA 478 arrives on the timetable: more than half a day, so not a connection we count.