UA 246 then CM 2332 at San Francisco
Chicago O'Hare → San Francisco → Salt Lake City
Timetable, San Francisco time
08:44UA 246 from Chicago O'Hare at the gatealso AC 5029, VA 8094, NZ 9323
20:47CM 2332 to Salt Lake City leaves the gatealso AC 4468, UA 5753, LH 7802, VA 8232, LH 8572
12 h 03 apart on the timetable
CM 2332 leaves 12 h 03 after UA 246 arrives on the timetable: more than half a day, so not a connection we count.