Phoenix Sky Harbor Airport consists of two passenger terminals:
Terminal 3 and Terminal 4 are the two operative terminals at PHX.
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.
Also known as Barry M. Goldwater Terminal, Sky Harbor Terminal 4 is the largest terminal and serves international flights.
Terminals are connected by the PHX
Sky Train, which stands for an automated train that travels between the airport terminals (T3 and T4), the East Economy Parking and Valley Metro Rail at 44th and Washington streets.
The service is free for passengers and general public. Departures are done every 3-5 minutes but can vary depending on the hour of the day. Service hours: 24/7.
See below the location of PHX Sky Train in each terminal:
- Terminal 3: Level 2.
- Terminal 4: Level 3.
Find more information on its section.
