Question : What is the likelihood your flight will be delayed for this route?
Answer : The Oakland to Hyannis route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. If a flight is delayed, expect an average of 28 minutes added to your flight time.
Question : In terms of overall promptness, how does OAK to HYA rank compared to the rest of the world?
Answer : Using the combined on-time percentage and average delay breakdown, Oakland to Hyannis currently has a 0 out of a possible 5 star rating. A 0-star rating means you should feel rather worried about getting to Hyannis on time.