Best time to fly Fargo to Denver

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

Best month

September

84.1% on time · 253 flights

Worst month

December

62.5% on time · 211 flights

Month Flights On time Cancelled When late, by
January 208 69.1% 1.92% 107 min
February 191 68.6% 1.05% 96 min
March 221 68.5% 0.9% 73 min
April 207 69.7% 2.42% 75 min
May 250 73.4% 0% 73 min
June 277 65.5% 0.36% 80 min
July 299 71.1% 0% 103 min
August 288 74.8% 0.69% 81 min
September 253 84.1% 0.4% 82 min
October 258 81.3% 0% 55 min
November 214 71.5% 3.27% 89 min
December 211 62.5% 1.42% 137 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.