Best time to fly Denver to Orlando

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

Best month

November

87.8% on time · 350 flights

Worst month

July

66.7% on time · 438 flights

Month Flights On time Cancelled When late, by
January 390 83.3% 0% 55 min
February 375 84% 0% 53 min
March 468 72.2% 2.56% 66 min
April 342 81% 0% 52 min
May 351 78.4% 0% 50 min
June 420 69.3% 0.24% 66 min
July 438 66.7% 0.68% 65 min
August 358 68.7% 1.12% 67 min
September 318 81.4% 0% 52 min
October 370 80.1% 0.54% 47 min
November 350 87.8% 1.43% 70 min
December 403 77.3% 0.5% 75 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.