CZ 1604 then EK 6365 at San Francisco
Los Angeles → San Francisco → Houston
Timetable, San Francisco time
23:40CZ 1604 from Los Angeles at the gatealso AA 3176, AY 4048, QF 4743, EI 7533
16:40EK 6365 to Houston leaves the gate
17 h apart on the timetable, overnight
EK 6365 leaves 17 h after CZ 1604 arrives on the timetable: more than half a day, so not a connection we count.