AC 3340 then CM 2440 at San Francisco
Portland (Oregon) → San Francisco → Fresno
Timetable, San Francisco time
12:58AC 3340 from Portland (Oregon) at the gate
08:24CM 2440 to Fresno leaves the gatealso UA 4679
19 h 26 apart on the timetable, overnight
CM 2440 leaves 19 h 26 after AC 3340 arrives on the timetable: more than half a day, so not a connection we count.