AC 4893 then CM 1454 at San Francisco
Denver → San Francisco → Los Angeles
Timetable, San Francisco time
06:48AC 4893 from Denver at the gatealso NZ 9070
18:55CM 1454 to Los Angeles leaves the gate
12 h 07 apart on the timetable
CM 1454 leaves 12 h 07 after AC 4893 arrives on the timetable: more than half a day, so not a connection we count.