AC 4345 then OO 377 at San Francisco
Fresno → San Francisco → Salt Lake City
Timetable, San Francisco time
11:25AC 4345 from Fresno at the gatealso UA 5737
10:38OO 377 to Salt Lake City leaves the gate
23 h 13 apart on the timetable, overnight
OO 377 leaves 23 h 13 after AC 4345 arrives on the timetable: more than half a day, so not a connection we count.