CM 1486 then BA 5610 at San Francisco
Sacramento → San Francisco → Chicago O'Hare
Timetable, San Francisco time
18:57CM 1486 from Sacramento at the gate
07:13BA 5610 to Chicago O'Hare leaves the gate
12 h 16 apart on the timetable, overnight
BA 5610 leaves 12 h 16 after CM 1486 arrives on the timetable: more than half a day, so not a connection we count.