Best time to fly South Bend to Sanford

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full SBN 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 35 60% 0% 90 min
February 47 65.2% 0% 147 min
March 62 72.1% 1.61% 78 min
April 47 66% 0% 43 min
May 47 56.5% 2.13% 90 min
June 51 58% 0% 78 min
July 40 56.4% 0% 68 min
August 27 59.3% 0% 96 min
September 22 81.8% 0% 57 min
October 31 62.1% 6.45% 71 min
November 28 60.7% 0% 65 min
December 36 50% 0% 67 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.