UA 1970 then UA 1822 at San Francisco
Cleveland → San Francisco → Los Angeles
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
12:26UA 1822 to Los Angeles leaves the gatealso AZ 4513, CA 7322, VA 8049
14 h 41 apart on the timetable, overnight
UA 1822 leaves 14 h 41 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.