AA 6354 then WN 4570 at Phoenix
St George → Phoenix → Santa Ana
Timetable, Phoenix time
19:25AA 6354 from St George at the gate
19:20WN 4570 to Santa Ana leaves the gate
23 h 55 apart on the timetable, overnight
WN 4570 leaves 23 h 55 after AA 6354 arrives on the timetable: more than half a day, so not a connection we count.