Question : What are the chances this flight will be delayed?
Answer : The Nantucket to Ronkonkoma 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 less than 15 minutes.
Question : Is this route your best bet for getting to Ronkonkoma with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. ACK to ISP currently has 2 stars out of 5, earning it a far below-average performance compared to the rest of the world.