Best time to fly Los Angeles to Buffalo

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full LAX to BUF 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 11 36.4% 0% 172 min
April 1 100% 0%
May 42 85.7% 0% 57 min
June 60 69% 3.33% 79 min
July 62 71.7% 1.61% 132 min
August 31 54.8% 0% 137 min
September 2 100% 0%
October 18 94.4% 0% 16 min
November 20 68.4% 5% 57 min
December 33 43.3% 6.06% 57 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.