Best time to fly Milwaukee to Minneapolis

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

Best month

November

92.4% on time · 226 flights

Worst month

January

74.4% on time · 180 flights

Month Flights On time Cancelled When late, by
January 180 74.4% 0% 95 min
February 167 85% 0% 98 min
March 228 80.1% 3.07% 93 min
April 253 88% 0.79% 93 min
May 281 86.1% 0% 97 min
June 312 85.5% 0.32% 77 min
July 288 76.3% 4.86% 76 min
August 267 74.5% 0% 80 min
September 258 78.7% 0% 52 min
October 264 90.9% 0% 155 min
November 226 92.4% 1.33% 97 min
December 240 80.2% 1.25% 105 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.