The Airport is divided into three terminals: Terminal 4, Terminal 3 and Terminal 2. Over 85% of all air traffic operates from Terminal 4. Most flight connections take place in the same terminal. However, if you need to transfer terminals, the PHX Sky Train® will give you a quick connection between Terminals 4 and 3; from there, a short walkway will connect you to Terminal 2. You must exit the sterile (post-security) area in order to access the PHX Sky Train®. There is not a way for customers to transfer terminals without exiting security.
Michael Johnson -