Best time to fly Lexington to Sanford

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

There is not yet enough of the year on record for this route to say anything about seasons. The months below are shown as recorded.

Month Flights On time Cancelled When late, by
January 28 44% 10.71% 84 min
February 19 42.1% 0% 56 min
March 27 55.6% 0% 109 min
April 27 33.3% 0% 67 min
May 38 18.9% 0% 90 min
June 63 42.9% 0% 104 min
July 63 40.3% 1.59% 106 min
August 36 38.2% 5.56% 71 min
September 28 60.7% 0% 147 min
October 48 58.7% 4.17% 94 min
November 23 47.8% 0% 98 min
December 37 37.1% 5.41% 159 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.