AS 2139 then QR 2103 at San Francisco
Everett → San Francisco → Los Angeles
Timetable, San Francisco time
09:21AS 2139 from Everett at the gatealso QR 3373, FJ 5867, AA 7414
22:06QR 2103 to Los Angeles leaves the gatealso AS 2415, QR 2982
12 h 45 apart on the timetable
QR 2103 leaves 12 h 45 after AS 2139 arrives on the timetable: more than half a day, so not a connection we count.