Best time to fly Orlando to Manchester

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

Best month

September

93.1% on time · 102 flights

Worst month

February

73% on time · 140 flights

Month Flights On time Cancelled When late, by
January 111 82.6% 1.8% 59 min
February 140 73% 2.14% 64 min
March 154 81.2% 0% 57 min
April 182 84.1% 0% 45 min
May 194 85.1% 0% 61 min
June 135 81.5% 0% 83 min
July 105 82.7% 0.95% 53 min
August 107 76.6% 0% 43 min
September 102 93.1% 0% 42 min
October 123 78.5% 1.63% 50 min
November 98 91.8% 0% 88 min
December 101 80% 0.99% 51 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.