UA 1970 then VA 8283 at San Francisco
Cleveland → San Francisco → Seattle
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
12:22VA 8283 to Seattle leaves the gate
14 h 37 apart on the timetable, overnight
VA 8283 leaves 14 h 37 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.