Question : What's the likelihood of you being delayed on this route?
Answer : BFI to SGF currently scores 0 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 0 stars, you should feel rather worried about getting to Springfield on time.
Question : What are the chances this flight will be delayed?
Answer : The Seattle to Springfield 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 19 minutes added to your flight time.