Best time to fly Brainerd to Minneapolis

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

Best month

October

94.3% on time · 105 flights

Worst month

December

71.3% on time · 107 flights

Month Flights On time Cancelled When late, by
January 107 79.4% 0% 121 min
February 96 80% 1.04% 151 min
March 107 87.6% 1.87% 146 min
April 101 91% 0.99% 101 min
May 110 92.7% 0% 142 min
June 103 89.3% 0% 101 min
July 115 73.9% 0% 77 min
August 115 80% 0% 54 min
September 108 83.3% 0% 54 min
October 105 94.3% 0% 54 min
November 105 88.2% 2.86% 159 min
December 107 71.3% 5.61% 118 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.