AC 4439 then CA 7407 at San Francisco
Fresno → San Francisco → Austin
Timetable, San Francisco time
15:27AC 4439 from Fresno at the gatealso UA 5427, LH 7735
12:06CA 7407 to Austin leaves the gate
20 h 39 apart on the timetable, overnight
CA 7407 leaves 20 h 39 after AC 4439 arrives on the timetable: more than half a day, so not a connection we count.