Question : How often are flights late from St. Paul Downtown Airport (STP) to Phoenix Sky Harbor International Airport (PHX)?
Answer : The Saint Paul to Phoenix route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. When there is a delay, it averages about half an hour.
Question : What's the likelihood of you being delayed on this route?
Answer : STP to PHX currently scores 0 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 0 stars, you should feel rather worried about getting to Phoenix on time.