QR 2183 then AC 5432 at San Francisco
Los Angeles → San Francisco → Chicago O'Hare
Timetable, San Francisco time
23:27QR 2183 from Los Angeles at the gate
22:45AC 5432 to Chicago O'Hare leaves the gatealso VA 8105
23 h 18 apart on the timetable, overnight
AC 5432 leaves 23 h 18 after QR 2183 arrives on the timetable: more than half a day, so not a connection we count.