Terminals mapSky Harbor Airport
                     Terminals map Phoenix Sky Harbor Airport
TERMINAL 3
Sky Harbor Terminal 3 is also known as John S. McCain III.
In  2017 the terminal  was named in honor of  the now-late Senator  John
McCain.
It operates mostly national and regional flights as well as some international
flights. 
TERMINAL 4 - BARRY M. GOLDWATER TERMINAL
Also known as Barry M. Goldwater Terminal, Sky Harbor Terminal 4 is the
largest terminal and serves international flights. 
Terminal 3 map Phoenix Airport
Terminal 4 at Phoenix Airport map