Best time to fly Belo Horizonte to Imperatriz

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full CNF to IMP 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 85.7% 0% 44 min
February 53 84.3% 3.77% 24 min
March 62 88.7% 0% 32 min
April 57 80.4% 1.75% 24 min
May 59 89.7% 1.69% 28 min
June 39 86.8% 2.56% 38 min
July 36 88.9% 0% 20 min
October 13 76.9% 0% 24 min
November 29 79.3% 0% 38 min
December 21 60% 4.76% 35 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.