AS 91 then UA 1885 at San Francisco
Los Angeles → San Francisco → Detroit
Timetable, San Francisco time
17:21AS 91 from Los Angeles at the gatealso QR 2014, TN 2456, BA 7609
08:26UA 1885 to Detroit leaves the gate
15 h 05 apart on the timetable, overnight
UA 1885 leaves 15 h 05 after AS 91 arrives on the timetable: more than half a day, so not a connection we count.