5A 8960 then WN 2258 at Salt Lake City
Billings → Salt Lake City → Las Vegas
Timetable, Salt Lake City time
06:485A 8960 from Billings at the gate
21:25WN 2258 to Las Vegas leaves the gate
14 h 37 apart on the timetable
WN 2258 leaves 14 h 37 after 5A 8960 arrives on the timetable: more than half a day, so not a connection we count.