CM 2339 then UA 648 at San Francisco
Salt Lake City → San Francisco → Las Vegas
Timetable, San Francisco time
20:05CM 2339 from Salt Lake City at the gatealso AV 2359, AC 4239, UA 5457, VA 8448
12:28UA 648 to Las Vegas leaves the gatealso AC 4078, VA 8120, NZ 9228
16 h 23 apart on the timetable, overnight
UA 648 leaves 16 h 23 after CM 2339 arrives on the timetable: more than half a day, so not a connection we count.