UA 2754 then WN 1997 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
13:30WN 1997 to Las Vegas leaves the gate
17 h 57 apart on the timetable, overnight
WN 1997 leaves 17 h 57 after UA 2754 arrives on the timetable: more than half a day, so not a connection we count.