Best time to fly Atlanta to Burbank

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full ATL to BUR record →

Best month

November

80.7% on time · 58 flights

Worst month

March

55.9% on time · 62 flights

Month Flights On time Cancelled When late, by
January 54 66.7% 9.26% 100 min
February 52 62.7% 1.92% 63 min
March 62 55.9% 4.84% 57 min
April 60 73.7% 3.33% 79 min
May 62 60% 1.61% 68 min
June 60 66.1% 0% 83 min
July 62 68.3% 3.23% 108 min
August 62 78.7% 0% 52 min
September 60 75% 0% 118 min
October 62 72.1% 0% 68 min
November 58 80.7% 1.72% 49 min
December 62 72.9% 0% 88 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.