CM 2504 then OZ 9523 at San Francisco
Santa Ana → San Francisco → Newark
Timetable, San Francisco time
19:14CM 2504 from Santa Ana at the gatealso UA 5440, VA 8499
16:30OZ 9523 to Newark leaves the gate
21 h 16 apart on the timetable, overnight
OZ 9523 leaves 21 h 16 after CM 2504 arrives on the timetable: more than half a day, so not a connection we count.