Best time to fly Chapecó to São Paulo

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full XAP to CGH 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 53 86.5% 1.89% 67 min
February 44 88.4% 2.27% 25 min
March 49 85.4% 2.04% 62 min
April 26 92% 3.85% 97 min
May 26 95.8% 7.69% 17 min
June 26 84% 3.85% 64 min
July 53 96.1% 3.77% 38 min
August 51 92% 1.96% 34 min
September 53 92.5% 0% 31 min
October 30 72.4% 3.33% 70 min
November 50 74% 0% 76 min
December 54 71.7% 1.85% 46 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.