The shuttle bus is amazingly hap-hazard. I presume it is run by US. leaves from gate 25 or 6. sometimes does not run for an hour at a time.

in the morning, the 35-45 pier has a bigger crowd than the 23-34 pier. there is a premium line on the 23-34 pier. hard to see. line to the left, line to the right. there is a check in in the center. show them something that you are something special, or follow one of the airline personel in uniform to find it. probably one at the 35-45 gate, but I do not fly out of there very often.