WN 4891 then DL 1447 at Phoenix
Santa Ana → Phoenix → Salt Lake City
Timetable, Phoenix time
11:10WN 4891 from Santa Ana at the gate
10:45DL 1447 to Salt Lake City leaves the gate
23 h 35 apart on the timetable, overnight
DL 1447 leaves 23 h 35 after WN 4891 arrives on the timetable: more than half a day, so not a connection we count.