VA 8292 then BA 6664 at San Francisco
Seattle → San Francisco → Chicago O'Hare
Timetable, San Francisco time
19:38VA 8292 from Seattle at the gate
13:42BA 6664 to Chicago O'Hare leaves the gate
18 h 04 apart on the timetable, overnight
BA 6664 leaves 18 h 04 after VA 8292 arrives on the timetable: more than half a day, so not a connection we count.