WN 2304 then OO 449 at Denver
Las Vegas → Denver → Salt Lake City
Timetable, Denver time
17:50WN 2304 from Las Vegas at the gate
17:30OO 449 to Salt Lake City leaves the gatealso UA 449
23 h 40 apart on the timetable, overnight
OO 449 leaves 23 h 40 after WN 2304 arrives on the timetable: more than half a day, so not a connection we count.