UA 5355 then WN 1849 at Denver
Salt Lake City → Denver → Santa Ana
Timetable, Denver time
12:24UA 5355 from Salt Lake City at the gate
08:30WN 1849 to Santa Ana leaves the gate
20 h 06 apart on the timetable, overnight
WN 1849 leaves 20 h 06 after UA 5355 arrives on the timetable: more than half a day, so not a connection we count.