Best time to fly Sanford to Mission/McAllen/Edinburg

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full SFB to MFE 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 19 100% 0%
February 16 93.8% 0% 40 min
March 18 66.7% 0% 34 min
April 17 88.2% 0% 120 min
May 24 75% 0% 83 min
June 34 82.4% 0% 53 min
July 35 71.4% 0% 103 min
August 16 56.3% 0% 57 min
November 10 90% 0% 15 min
December 24 95.8% 0% 80 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.