DL 2137 then WN 2258 at Salt Lake City
Indianapolis → Salt Lake City → Las Vegas
Timetable, Salt Lake City time
08:54DL 2137 from Indianapolis at the gate
21:25WN 2258 to Las Vegas leaves the gate
12 h 31 apart on the timetable
WN 2258 leaves 12 h 31 after DL 2137 arrives on the timetable: more than half a day, so not a connection we count.