In the last three decades, Phoenix, Arizona dubbed the Valley of the Sun has grown exponentially in population. The Southwestern city, the fifth largest in the US, has become a focal point for travelers looking to escape dangerously cold temperatures in the north and east parts of the country. Additionally, tourists enjoy visiting Arizona to experience its iconic natural landmark, the Grand Canyon. However, just as Phoenix and its surrounding cities have increased in size over the years, the airline scene at Phoenix Sky Harbor International Airport (PHX) has done just the same.
