AC 4121 then UA 765 at San Francisco
Ontario → San Francisco → Albuquerque
Timetable, San Francisco time
17:50AC 4121 from Ontario at the gate
16:15UA 765 to Albuquerque leaves the gatealso AC 4631, UA 4690, NZ 9249
22 h 25 apart on the timetable, overnight
UA 765 leaves 22 h 25 after AC 4121 arrives on the timetable: more than half a day, so not a connection we count.