AV 2347 then EK 6387 at San Francisco
Burbank → San Francisco → Santa Ana
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
16:55EK 6387 to Santa Ana leaves the gate
20 h 47 apart on the timetable, overnight
EK 6387 leaves 20 h 47 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.