F9 4968 then UA 4743 at Denver
Las Vegas → Denver → Salt Lake City
Timetable, Denver time
09:48F9 4968 from Las Vegas at the gate
08:00UA 4743 to Salt Lake City leaves the gate
22 h 12 apart on the timetable, overnight
UA 4743 leaves 22 h 12 after F9 4968 arrives on the timetable: more than half a day, so not a connection we count.