DL 2674 then WN 3980 at Salt Lake City
Las Vegas → Salt Lake City → Phoenix Sky Harbor
Timetable, Salt Lake City time
08:23DL 2674 from Las Vegas at the gate
20:50WN 3980 to Phoenix Sky Harbor leaves the gate
12 h 27 apart on the timetable
WN 3980 leaves 12 h 27 after DL 2674 arrives on the timetable: more than half a day, so not a connection we count.