UA 1970 then UA 5440 at San Francisco
Cleveland → San Francisco → Santa Ana
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
13:45UA 5440 to Santa Ana leaves the gate
16 h apart on the timetable, overnight
UA 5440 leaves 16 h after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.