UA 626 then AV 2036 at San Francisco
Nashville → San Francisco → Seattle
Timetable, San Francisco time
11:07UA 626 from Nashville at the gatealso VA 8093, NZ 9388
07:25AV 2036 to Seattle leaves the gate
20 h 18 apart on the timetable, overnight
AV 2036 leaves 20 h 18 after UA 626 arrives on the timetable: more than half a day, so not a connection we count.