United Airlines PHX Terminal has a seamless experience using the United Airlines terminal at Phoenix Sky Harbor International Airport (PHX). Its modern check-in, baggage claim, and customer service facilities are mostly found in Terminals 2 and 3. Passengers can enjoy free Wi-Fi, cozy seating, and charging stations in the terminal. There are plenty of sit-down restaurants and fast food alternatives in addition to conveniently located coffee shops and snack bars. The gates are conveniently accessible, and the security screening is effective. From this terminal, United Airlines operates both local and international flights. Premium travelers can access lounges.