CA 7283 then SQ 33 at San Francisco
Los Angeles → San Francisco → Singapore
Timetable, San Francisco time
00:06CA 7283 from Los Angeles at the gate
20:15SQ 33 to Singapore leaves the gate
20 h 09 apart on the timetable
SQ 33 leaves 20 h 09 after CA 7283 arrives on the timetable: more than half a day, so not a connection we count.