UA 2492 then UA 8180 at San Francisco
Los Angeles → San Francisco → Ontario
Timetable, San Francisco time
07:30UA 2492 from Los Angeles at the gatealso NH 7357, VA 8059, NZ 9275
19:55UA 8180 to Ontario leaves the gate
12 h 25 apart on the timetable
UA 8180 leaves 12 h 25 after UA 2492 arrives on the timetable: more than half a day, so not a connection we count.