Question : Is this route your best bet for getting to Salt Lake City with minimal delays?
Answer : HYA to SLC currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Salt Lake City on time.
Question : What is the likelihood your flight will be delayed for this route?
Answer : The Hyannis to Salt Lake City route has a 50% on-time rate, ranking in the bottom 50% of the world in getting their passengers to their destinations on schedule. When there is a delay, it averages about half an hour.