CM 1430 then VA 8098 at San Francisco
Redding → San Francisco → Chicago O'Hare
Timetable, San Francisco time
19:55CM 1430 from Redding at the gate
16:10VA 8098 to Chicago O'Hare leaves the gate
20 h 15 apart on the timetable, overnight
VA 8098 leaves 20 h 15 after CM 1430 arrives on the timetable: more than half a day, so not a connection we count.