Best time to fly St. Cloud to Phoenix

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full STC to AZA 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 28 78.6% 0% 186 min
February 34 73.5% 0% 40 min
March 44 79.5% 0% 54 min
April 26 76.9% 0% 45 min
May 18 83.3% 0% 64 min
June 17 64.7% 0% 53 min
July 18 58.8% 5.56% 71 min
August 7 57.1% 0% 121 min
October 18 72.2% 0% 37 min
November 17 70.6% 0% 47 min
December 17 68.8% 5.88% 68 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.