Best time to fly Albany to Charlotte

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

Best month

April

91.1% on time · 180 flights

Worst month

July

57% on time · 221 flights

Month Flights On time Cancelled When late, by
January 173 76.1% 5.78% 82 min
February 164 74.8% 3.05% 148 min
March 185 86.6% 2.7% 167 min
April 180 91.1% 0% 47 min
May 186 86.5% 0.54% 104 min
June 194 74% 1.03% 175 min
July 221 57% 3.17% 125 min
August 225 75.6% 1.33% 153 min
September 206 81.3% 0.97% 131 min
October 224 90.2% 0% 65 min
November 175 84.4% 1.14% 101 min
December 176 77.1% 0.57% 72 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.