Best time to fly Los Angeles to Charlotte

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

Best month

October

91.7% on time · 205 flights

Worst month

January

75.5% on time · 165 flights

Month Flights On time Cancelled When late, by
January 165 75.5% 8.48% 97 min
February 153 81.3% 1.96% 67 min
March 179 83% 1.12% 73 min
April 180 89.4% 0% 88 min
May 197 86.2% 0.51% 73 min
June 209 85.1% 0% 139 min
July 249 75.7% 0.8% 114 min
August 197 89.2% 0.51% 36 min
September 186 88.7% 0% 107 min
October 205 91.7% 0% 127 min
November 192 76.4% 0.52% 64 min
December 196 76% 0% 62 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.