Originally Posted by
bzcat
She will arrive at the Eagle terminal not T4 so she can take the shuttle bus directly from Eagle to T6 to connect with AS.
The only reason she may want to come to T4 is to visit the AA Lounge... if that's the case, the walk from T4 to T6 via the tunnel takes about 10~15 minutes and is well marked.
Thanks! She won't be interested in the lounge, so she'll probably just take the shuttle directly to T6. I'm guessing they stop their first on their way back to T4?