QF 3775 then AS 3494 at San Francisco
Los Angeles → San Francisco → Santa Ana
Timetable, San Francisco time
14:40QF 3775 from Los Angeles at the gate
14:04AS 3494 to Santa Ana leaves the gatealso JL 5459, AA 9298
23 h 24 apart on the timetable, overnight
AS 3494 leaves 23 h 24 after QF 3775 arrives on the timetable: more than half a day, so not a connection we count.