UA 3926 then VA 8098 at San Francisco
Newark → San Francisco → Chicago O'Hare
Timetable, San Francisco time
22:56UA 3926 from Newark at the gate
17:10VA 8098 to Chicago O'Hare leaves the gate
18 h 14 apart on the timetable, overnight
VA 8098 leaves 18 h 14 after UA 3926 arrives on the timetable: more than half a day, so not a connection we count.