Question : What are the chances this flight will be delayed?
Answer : This particular route gets passengers to Barnstable Municipal Airport on time 80% of the time, which puts it in the top half of the world. When there is a delay, it averages 10 minutes.
Question : How does Chicago to Hyannis stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Chicago to Hyannis currently has a 3 out of a possible 5 star rating. A 3-star rating means you should feel slightly worried about getting to Hyannis on time.