UA 1970 then LY 4571 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
12:05LY 4571 to Los Angeles leaves the gate
14 h 20 apart on the timetable, overnight
LY 4571 leaves 14 h 20 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.