AV 2347 then UA 755 at San Francisco
Burbank → San Francisco → Washington
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
12:45UA 755 to Washington leaves the gatealso CA 7313, NZ 9162
16 h 37 apart on the timetable, overnight
UA 755 leaves 16 h 37 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.