Best time to fly Charlottesville to New York

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

Best month

September

83.7% on time · 130 flights

Worst month

June

61.8% on time · 60 flights

Month Flights On time Cancelled When late, by
January 54 80.8% 3.7% 52 min
February 50 71.7% 8% 57 min
March 58 64.7% 12.07% 75 min
April 59 72.9% 0% 58 min
May 58 73.2% 3.45% 140 min
June 60 61.8% 8.33% 120 min
July 134 69.7% 10.45% 90 min
August 131 78.8% 9.92% 65 min
September 130 83.7% 0.77% 50 min
October 165 74.4% 0.61% 59 min
November 136 80.6% 1.47% 81 min
December 123 66.1% 1.63% 77 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.