Question : What is the likelihood your flight will be delayed for this route?
Answer : The Seattle to Ronkonkoma route has been excellent at getting passengers to their destination on time, with a 100% on-time rate. When a flight is late, it's a three-minute delay on average.
Question : How does Seattle to Ronkonkoma stack up against the rest of the world in overall promptness?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. BFI to ISP currently has 4 stars out of 5, earning it one of the best performances in the world.