B6 977 then AV 2036 at San Francisco
Fort Lauderdale → San Francisco → Seattle
Timetable, San Francisco time
12:10B6 977 from Fort Lauderdale at the gatealso AD 7638
07:25AV 2036 to Seattle leaves the gate
19 h 15 apart on the timetable, overnight
AV 2036 leaves 19 h 15 after B6 977 arrives on the timetable: more than half a day, so not a connection we count.