UA 1320 then OZ 9523 at San Francisco
Santa Ana → San Francisco → Newark
Timetable, San Francisco time
16:51UA 1320 from Santa Ana at the gatealso CM 2506, LX 3303, AC 5213, VA 8498, NZ 9718
16:30OZ 9523 to Newark leaves the gate
23 h 39 apart on the timetable, overnight
OZ 9523 leaves 23 h 39 after UA 1320 arrives on the timetable: more than half a day, so not a connection we count.