Question : What's the likelihood of you being delayed on this route?
Answer : BNA to BFI currently scores 4 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 4 stars, you should feel at ease about getting to Seattle on time.
Question : How often are flights late from Nashville International Airport (BNA) to Boeing Field International Airport (BFI)?
Answer : The Nashville to Seattle route has been excellent at getting passengers to their destination on time, with a 100% on-time rate. If a flight is late, though, expect an average of less than 15 minutes added to your flight time.