Question : How often is the Rochester International Airport (RST) to Des Moines International Airport (DSM) route delayed?
Answer : The Rochester to Des Moines route has been excellent at getting passengers to their destination on time, with a 100% on-time rate.
Question : Is this route your best bet for getting to Des Moines with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. RST to DSM currently has 4 stars out of 5, earning it one of the best performances in the world. You can fly worry-free on this route.