F9 2524 then WN 1249 at Salt Lake City
Phoenix Sky Harbor → Salt Lake City → Las Vegas
Timetable, Salt Lake City time
18:00F9 2524 from Phoenix Sky Harbor at the gate
17:25WN 1249 to Las Vegas leaves the gate
23 h 25 apart on the timetable, overnight
WN 1249 leaves 23 h 25 after F9 2524 arrives on the timetable: more than half a day, so not a connection we count.