Question : What is the likelihood your flight will be delayed for this route?
Answer : The Ronkonkoma to New York route has a 50% on-time rate, ranking in the 39th percentile worldwide in getting their passengers to their destinations on schedule. If a flight is late, expect an average of less than half an hour added to your flight time.
Question : In terms of overall promptness, how does ISP to LGA rank compared to the rest of the world?
Answer : Using the combined on-time percentage and average delay breakdown, Ronkonkoma to New York currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to New York on time.