OZ 6344 then UA 626 at San Francisco
St Louis → San Francisco → Burbank
Timetable, San Francisco time
21:41OZ 6344 from St Louis at the gate
13:52UA 626 to Burbank leaves the gatealso AC 4198
16 h 11 apart on the timetable, overnight
UA 626 leaves 16 h 11 after OZ 6344 arrives on the timetable: more than half a day, so not a connection we count.