Which Terminal is Southwest at PHX

Which Terminal is Southwest at PHX, Southwest Airlines operates at Terminal 4 (T4) at Phoenix Sky Harbor International Airport (PHX). Terminal 4 is the largest and busiest terminal at PHX and serves as Southwest’s main hub at the airport. Passengers flying with Southwest Airlines can check-in, drop off baggage, and go through security screening at this terminal. Terminal 4 offers a wide range of amenities and services, including multiple dining options, shopping outlets, and comfortable seating areas. Southwest Airlines operates numerous flights from Terminal 4, providing passengers with a convenient and efficient travel experience within a modern and well-equipped facility.