CM 1082 then GF 4166 at San Francisco
Burbank → San Francisco → Los Angeles
Timetable, San Francisco time
21:50CM 1082 from Burbank at the gatealso UA 2854, AC 4174
16:10GF 4166 to Los Angeles leaves the gatealso BA 6507
18 h 20 apart on the timetable, overnight
GF 4166 leaves 18 h 20 after CM 1082 arrives on the timetable: more than half a day, so not a connection we count.