BA 8341 then VA 8101 at San Francisco
New York JFK → San Francisco → Chicago O'Hare
Timetable, San Francisco time
23:54BA 8341 from New York JFK at the gate
23:30VA 8101 to Chicago O'Hare leaves the gate
23 h 36 apart on the timetable, overnight
VA 8101 leaves 23 h 36 after BA 8341 arrives on the timetable: more than half a day, so not a connection we count.