QF 3773 then AA 1954 at San Francisco
Los Angeles → San Francisco → Chicago O'Hare
Timetable, San Francisco time
10:26QF 3773 from Los Angeles at the gate
23:36AA 1954 to Chicago O'Hare leaves the gatealso QF 3241
13 h 10 apart on the timetable
AA 1954 leaves 13 h 10 after QF 3773 arrives on the timetable: more than half a day, so not a connection we count.