UA 1341 then AV 2358 at San Francisco
Detroit → San Francisco → Salt Lake City
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
18:25AV 2358 to Salt Lake City leaves the gate
22 h 54 apart on the timetable, overnight
AV 2358 leaves 22 h 54 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.