WN 4258 then CM 2440 at San Francisco
San Diego → San Francisco → Fresno
Timetable, San Francisco time
17:00WN 4258 from San Diego at the gate
08:24CM 2440 to Fresno leaves the gatealso UA 4679
15 h 24 apart on the timetable, overnight
CM 2440 leaves 15 h 24 after WN 4258 arrives on the timetable: more than half a day, so not a connection we count.