Question : How often are flights late from Willow Run Airport (YIP) to Raleigh-Durham International Airport (RDU)?
Answer : The Detroit to Raleigh route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. When there is a delay, it averages over two hours.
Question : Is this route your best bet for getting to Raleigh with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Detroit to Raleigh currently has a 0 out of a possible 5 star rating. A 0-star rating means you should feel rather worried about getting to Raleigh on time.