UA 1264 then AV 2352 at San Francisco
Las Vegas → San Francisco → Burbank
Timetable, San Francisco time
11:32UA 1264 from Las Vegas at the gatealso AC 3714, AZ 4443, NZ 9240, LH 9415
07:15AV 2352 to Burbank leaves the gate
19 h 43 apart on the timetable, overnight
AV 2352 leaves 19 h 43 after UA 1264 arrives on the timetable: more than half a day, so not a connection we count.