B6 833 then OZ 6350 at San Francisco
Boston → San Francisco → Denver
Timetable, San Francisco time
20:55B6 833 from Boston at the gatealso EY 8011
16:24OZ 6350 to Denver leaves the gate
19 h 29 apart on the timetable, overnight
OZ 6350 leaves 19 h 29 after B6 833 arrives on the timetable: more than half a day, so not a connection we count.