UA 1341 then AC 4534 at San Francisco
Detroit → San Francisco → Sacramento
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
18:40AC 4534 to Sacramento leaves the gatealso UA 5796, VA 8263, LH 9400, NZ 9697
23 h 09 apart on the timetable, overnight
AC 4534 leaves 23 h 09 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.