UA 1970 then NZ 4610 at San Francisco
Cleveland → San Francisco → Vancouver
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
11:25NZ 4610 to Vancouver leaves the gatealso UA 8504
13 h 40 apart on the timetable, overnight
NZ 4610 leaves 13 h 40 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.