AV 2359 then UA 528 at San Francisco
Salt Lake City → San Francisco → Cleveland
Timetable, San Francisco time
10:31AV 2359 from Salt Lake City at the gate
23:20UA 528 to Cleveland leaves the gatealso VA 8487, NZ 9041, OZ 9525
12 h 49 apart on the timetable
UA 528 leaves 12 h 49 after AV 2359 arrives on the timetable: more than half a day, so not a connection we count.