AV 2035 then IB 4503 at San Francisco
Fresno → San Francisco → Miami
Timetable, San Francisco time
19:40AV 2035 from Fresno at the gate
12:04IB 4503 to Miami leaves the gatealso GF 6454
16 h 24 apart on the timetable, overnight
IB 4503 leaves 16 h 24 after AV 2035 arrives on the timetable: more than half a day, so not a connection we count.