AS 2336 then WN 855 at Seattle
Billings → Seattle → Oakland
Timetable, Seattle time
08:35AS 2336 from Billings at the gate
20:40WN 855 to Oakland leaves the gate
12 h 05 apart on the timetable
WN 855 leaves 12 h 05 after AS 2336 arrives on the timetable: more than half a day, so not a connection we count.