BA 8341 then VA 8381 at San Francisco
New York JFK → San Francisco → Washington
Timetable, San Francisco time
23:54BA 8341 from New York JFK at the gate
21:28VA 8381 to Washington leaves the gatealso NZ 9161
21 h 34 apart on the timetable, overnight
VA 8381 leaves 21 h 34 after BA 8341 arrives on the timetable: more than half a day, so not a connection we count.