B6 833 then QF 3772 at San Francisco
Boston → San Francisco → Los Angeles
Timetable, San Francisco time
20:55B6 833 from Boston at the gatealso EY 8011
16:46QF 3772 to Los Angeles leaves the gate
19 h 51 apart on the timetable, overnight
QF 3772 leaves 19 h 51 after B6 833 arrives on the timetable: more than half a day, so not a connection we count.