S<=>B shuttle back in action?
 

Haven't been at SEA since January so just wondering if the main terminal-South Satellite shuttle only goes between the 2 or has it resumed stopping at concourse B?

As of Sep. 12th, it was still skipping the B stop, though the B concourse is just a short walk from the main terminal stop if you take the escalator up to the (new) A concourse and turn right (don't take the old escalator to baggage claim).

Thanks, I wasn't aware of an escalator to the A concourse. Do you turn right when exiting the train instead of left?

How far down is the CO lounge from the beginning of B concourse?

It's at the VERY far end. On the right hand side, immediately before the gate B14 area and the old subway stop.

Looks like the Main terminal<=>South satellite shuttle just shuttles between the 2 now. No more circular loop so it doesn't even go via B. I didn't notice if the there was even a sign telling you which terminal it was stopping at like the old one.

It's a lot longer walk from the shuttle bus drop offs to get to the people mover platform these days.