AV 2351 then VA 8283 at San Francisco
Denver → San Francisco → Seattle
Timetable, San Francisco time
19:11AV 2351 from Denver at the gate
12:22VA 8283 to Seattle leaves the gate
17 h 11 apart on the timetable, overnight
VA 8283 leaves 17 h 11 after AV 2351 arrives on the timetable: more than half a day, so not a connection we count.