WN 1563 then DL 8805 at Salt Lake City
Las Vegas → Salt Lake City → Atlanta
Timetable, Salt Lake City time
10:10WN 1563 from Las Vegas at the gate
22:30DL 8805 to Atlanta leaves the gate
12 h 20 apart on the timetable
DL 8805 leaves 12 h 20 after WN 1563 arrives on the timetable: more than half a day, so not a connection we count.