Best time to fly Bemidji to Minneapolis

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

Best month

June

89.6% on time · 120 flights

Worst month

December

68.3% on time · 124 flights

Month Flights On time Cancelled When late, by
January 122 82.6% 0.82% 163 min
February 112 88.2% 1.79% 103 min
March 124 87.7% 1.61% 146 min
April 120 87.4% 0.83% 96 min
May 124 89.4% 0.81% 108 min
June 120 89.6% 3.33% 82 min
July 124 81.5% 0% 104 min
August 124 83.9% 0% 67 min
September 120 85.8% 0% 83 min
October 124 88.7% 0% 136 min
November 118 89% 0% 119 min
December 124 68.3% 3.23% 92 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.