Question : What is the likelihood your flight will be delayed for this route?
Answer : This particular route gets passengers to Boeing Field International Airport on time 50% of the time, which puts it in the bottom 50% of the world. If a flight is delayed, expect an average of 71 minutes added to your flight time.
Question : Is this route your best bet for getting to Seattle with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Hartford to Seattle currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Seattle on time.