BA 6447 then AS 3375 at San Francisco
Los Angeles → San Francisco → Boise
Timetable, San Francisco time
19:10BA 6447 from Los Angeles at the gate
18:47AS 3375 to Boise leaves the gate
23 h 37 apart on the timetable, overnight
AS 3375 leaves 23 h 37 after BA 6447 arrives on the timetable: more than half a day, so not a connection we count.