PHOENIX-Sky Harbor International Airport
It is the largest and busiest airport in Arizona and is located among the largest commercial airports in the United States. It serves as an American Airlines Connection center and is the main western Airline Connection center with more than 77 destinations in four countries. It also operates as one of Southwest Airlines ‘ largest focus cities with 180 daily departures to 50 cities. It has 126 aircraft doors on three terminals and free Wi-Fi in all of them.