Best time to fly Sydney (Mascot) to Port Macquarie

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

Best month

January

82.1% on time · 441 flights

Worst month

May

69.2% on time · 511 flights

Month Flights On time Cancelled When late, by
January 441 82.1% 2.27% 0 min
February 507 73.1% 6.9% 0 min
March 524 72.1% 2.29% 0 min
April 495 77.6% 1.82% 0 min
May 511 69.2% 6.46% 0 min
June 490 75.1% 2.45% 0 min
July 522 77% 3.45% 0 min
August 345 70.1% 3.19% 0 min
September 328 72.4% 1.83% 0 min
October 359 69.2% 3.34% 0 min
November 374 75.4% 3.21% 0 min
December 357 76.6% 1.96% 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.