UA 543 then AV 2034 at San Francisco
Chicago O'Hare → San Francisco → Fresno
Timetable, San Francisco time
13:30UA 543 from Chicago O'Hare at the gatealso AC 4163, VA 8089, NZ 9321
08:24AV 2034 to Fresno leaves the gate
18 h 54 apart on the timetable, overnight
AV 2034 leaves 18 h 54 after UA 543 arrives on the timetable: more than half a day, so not a connection we count.