WN 2952 then UA 1963 at Denver
Los Angeles → Denver → Salt Lake City
Timetable, Denver time
22:10WN 2952 from Los Angeles at the gate
11:52UA 1963 to Salt Lake City leaves the gate
13 h 42 apart on the timetable, overnight
UA 1963 leaves 13 h 42 after WN 2952 arrives on the timetable: more than half a day, so not a connection we count.