Y4 2483 then UA 1757 at San Francisco
Los Angeles → San Francisco → Reno
Timetable, San Francisco time
10:11Y4 2483 from Los Angeles at the gatealso F9 2857
22:35UA 1757 to Reno leaves the gatealso AC 4370, LH 7798
12 h 24 apart on the timetable
UA 1757 leaves 12 h 24 after Y4 2483 arrives on the timetable: more than half a day, so not a connection we count.