UA 335 then QF 3741 at San Francisco
Eugene → San Francisco → San Diego
Timetable, San Francisco time
07:35UA 335 from Eugene at the gatealso NZ 9173
07:04QF 3741 to San Diego leaves the gate
23 h 29 apart on the timetable, overnight
QF 3741 leaves 23 h 29 after UA 335 arrives on the timetable: more than half a day, so not a connection we count.