Originally Posted by
NewbieRunner
The old C gates are those marked C2-11 on the map. The new C gates are those marked C13-16. They look as if they are next to each other but in fact it's quite a long walk between the two departure areas because the lower C gates and upper C gates are in separate wings. There used to be a United RCC close to the lower C gates but it closed when United moved to A (now Z) Pier.
Actually the Tower Lounge is not as far as it seems on the map because you can ride the Skyline train from the middle of the Z Pier to the stop for B/C which is not very far from the lower C gates. Expect to have to go through security.
Upon closer inspection of the map and remembering the last time I was in C, in the security area, there was another area to the right.
And you are so right ... it is a very long walk through the "new" C ! Lots of people moving walk ways... one way.