Question : How often are flights late from Willow Run Airport (YIP) to Raleigh-Durham International Airport (RDU)?
Answer : The Detroit to Raleigh route has a 33% on-time rate, ranking in the 26th percentile worldwide in getting their passengers to their destinations on schedule. If a flight is late, expect an average of over an hour and a half added to your flight time.
Question : How does Detroit to Raleigh stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Detroit to Raleigh currently has a 1 out of a possible 5 star rating. A 1-star rating means you should feel rather worried about getting to Raleigh on time.