UA 1970 then UA 626 at San Francisco
Cleveland → San Francisco → Burbank
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
13:52UA 626 to Burbank leaves the gatealso AC 4198
16 h 07 apart on the timetable, overnight
UA 626 leaves 16 h 07 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.