UA 1970 then AV 563 at San Francisco
Cleveland → San Francisco → Santa Clara
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
13:15AV 563 to Santa Clara leaves the gate
15 h 30 apart on the timetable, overnight
AV 563 leaves 15 h 30 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.