CZ 1604 then EK 226 at San Francisco
Los Angeles → San Francisco → Dubai
Timetable, San Francisco time
23:40CZ 1604 from Los Angeles at the gatealso AA 3176, AY 4048, QF 4743, EI 7533
15:40EK 226 to Dubai leaves the gate
16 h apart on the timetable, overnight
EK 226 leaves 16 h after CZ 1604 arrives on the timetable: more than half a day, so not a connection we count.