Best time to fly Norfolk to Orlando

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

Best month

September

87.1% on time · 62 flights

Worst month

August

63.9% on time · 73 flights

Month Flights On time Cancelled When late, by
January 67 79.7% 4.48% 51 min
February 68 73% 7.35% 81 min
March 78 80.3% 8.97% 66 min
April 80 84.8% 1.25% 57 min
May 53 86.5% 1.89% 80 min
June 62 78.7% 1.61% 91 min
July 72 66.2% 1.39% 67 min
August 73 63.9% 0% 63 min
September 62 87.1% 0% 36 min
October 58 82.5% 0% 106 min
November 69 73.5% 1.45% 60 min
December 66 66.2% 1.52% 70 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.