Best time to fly Darwin to Brisbane

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

Best month

July

87.3% on time · 134 flights

Worst month

January

62.1% on time · 88 flights

Month Flights On time Cancelled When late, by
January 88 62.1% 1.14% 0 min
February 73 73.6% 1.37% 0 min
March 88 70% 9.09% 0 min
April 102 80.4% 0% 0 min
May 118 86.3% 0.85% 0 min
June 225 84% 0% 0 min
July 134 87.3% 0% 0 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.