CA 7410 then UA 552 at San Francisco
Austin → San Francisco → Ontario
Timetable, San Francisco time
09:03CA 7410 from Austin at the gate
21:20UA 552 to Ontario leaves the gatealso CM 1456
12 h 17 apart on the timetable
UA 552 leaves 12 h 17 after CA 7410 arrives on the timetable: more than half a day, so not a connection we count.