OZ 6344 then VA 8157 at San Francisco
St Louis → San Francisco → Newark
Timetable, San Francisco time
10:36OZ 6344 from St Louis at the gate
23:15VA 8157 to Newark leaves the gate
12 h 39 apart on the timetable
VA 8157 leaves 12 h 39 after OZ 6344 arrives on the timetable: more than half a day, so not a connection we count.