UA 2754 then UA 648 at San Francisco
Minneapolis → San Francisco → Las Vegas
Timetable, San Francisco time
19:33UA 2754 from Minneapolis at the gatealso OZ 6312, VA 8253, NZ 9438
12:28UA 648 to Las Vegas leaves the gatealso AC 4078, VA 8120, NZ 9228
16 h 55 apart on the timetable, overnight
UA 648 leaves 16 h 55 after UA 2754 arrives on the timetable: more than half a day, so not a connection we count.