UA 5310 then BA 5608 at San Francisco
Medford → San Francisco → Los Angeles
Timetable, San Francisco time
08:00UA 5310 from Medford at the gatealso NZ 9526
07:00BA 5608 to Los Angeles leaves the gate
23 h apart on the timetable, overnight
BA 5608 leaves 23 h after UA 5310 arrives on the timetable: more than half a day, so not a connection we count.