QF 4507 then AS 630 at San Francisco
Charlotte → San Francisco → Seattle
Timetable, San Francisco time
16:51QF 4507 from Charlotte at the gate
15:08AS 630 to Seattle leaves the gatealso QR 2157, FJ 5822, BA 7543, AA 9399
22 h 17 apart on the timetable, overnight
AS 630 leaves 22 h 17 after QF 4507 arrives on the timetable: more than half a day, so not a connection we count.