Best time to fly Cedar Rapids/Iowa City to Minneapolis

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full CID to MSP record →

There is not yet enough of the year on record for this route to say anything about seasons. The months below are shown as recorded.

Month Flights On time Cancelled When late, by
January 37 65.7% 5.41% 106 min
February 78 83.3% 0% 103 min
March 89 85.7% 5.62% 42 min
April 88 77.3% 0% 96 min
May 18 77.8% 0% 93 min
July 1 100% 0%
September 57 71.9% 0% 71 min
October 15 93.3% 0% 83 min
December 17 47.1% 0% 98 min

What a seasonal pattern can and cannot tell you

Months differ for reasons that repeat — summer thunderstorms in the American interior, winter fog and de-icing in northern Europe, school holidays filling every seat and leaving no slack in the schedule. Those are real and they come back each year.

What the pattern cannot do is forecast a particular flight. A quiet month has late days and a bad month has punctual ones. Treat this as a way to choose between two dates you are indifferent about, not as a promise.