Best time to fly Newburgh/Poughkeepsie to St. Petersburg

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full SWF to PIE 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 18 44.4% 0% 47 min
February 23 76.2% 4.35% 205 min
March 23 59.1% 4.35% 184 min
April 23 73.9% 0% 37 min
May 18 83.3% 0% 25 min
June 19 42.1% 0% 56 min
July 18 61.1% 0% 62 min
August 18 72.2% 0% 106 min
September 17 87.5% 5.88% 80 min
October 22 81% 4.55% 38 min
November 21 71.4% 0% 233 min
December 22 61.9% 4.55% 63 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.