Best time to fly Buenos Aires to Porto Seguro

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full AEP to BPS 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 22 59.1% 0% 59 min
February 22 42.9% 4.55% 35 min
March 22 72.7% 0% 44 min
April 9 88.9% 0% 44 min
May 10 100% 0%
June 1 100% 0%
July 17 76.5% 0% 26 min
October 10 80% 0% 49 min
November 9 75% 11.11% 86 min
December 7 57.1% 0% 75 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.