CZ 1604 then LH 8784 at San Francisco
Los Angeles → San Francisco → Portland (Oregon)
Timetable, San Francisco time
23:40CZ 1604 from Los Angeles at the gatealso AA 3176, AY 4048, QF 4743, EI 7533
19:10LH 8784 to Portland (Oregon) leaves the gate
19 h 30 apart on the timetable, overnight
LH 8784 leaves 19 h 30 after CZ 1604 arrives on the timetable: more than half a day, so not a connection we count.