AV 2183 then UA 626 at San Francisco
Vancouver → San Francisco → Burbank
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
13:52UA 626 to Burbank leaves the gatealso AC 4198
22 h 25 apart on the timetable, overnight
UA 626 leaves 22 h 25 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.