JL 7554 then UA 552 at San Francisco
Los Angeles → San Francisco → Redmond
Timetable, San Francisco time
20:27JL 7554 from Los Angeles at the gate
16:20UA 552 to Redmond leaves the gate
19 h 53 apart on the timetable, overnight
UA 552 leaves 19 h 53 after JL 7554 arrives on the timetable: more than half a day, so not a connection we count.