Best time to fly Brisbane to Darwin

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

Best month

February

90.3% on time · 72 flights

Worst month

June

71.8% on time · 227 flights

Month Flights On time Cancelled When late, by
January 87 74.7% 0% 0 min
February 72 90.3% 0% 0 min
March 89 90.1% 8.99% 0 min
April 101 90.1% 0% 0 min
May 118 78.8% 0% 0 min
June 227 71.8% 0% 0 min
July 135 77% 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.