Best time to fly Rhinelander to Minneapolis

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

Best month

September

93% on time · 129 flights

Worst month

July

71.5% on time · 153 flights

Month Flights On time Cancelled When late, by
January 122 86.4% 3.28% 175 min
February 112 87.4% 0.89% 168 min
March 124 88.2% 4.03% 115 min
April 120 87.7% 5% 60 min
May 124 92.7% 0% 149 min
June 120 92.5% 0% 64 min
July 153 71.5% 1.31% 67 min
August 154 79.9% 0% 81 min
September 129 93% 0% 91 min
October 124 92.7% 0% 104 min
November 117 88.4% 4.27% 110 min
December 120 79.8% 5% 144 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.