Best time to fly Nashville to Richmond

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

Best month

September

90.9% on time · 77 flights

Worst month

June

59.3% on time · 81 flights

Month Flights On time Cancelled When late, by
January 73 88.7% 2.74% 38 min
February 59 79.7% 0% 61 min
March 66 81.5% 0% 75 min
April 67 79.1% 0% 45 min
May 78 79.5% 0% 40 min
June 81 59.3% 0% 53 min
July 79 75.9% 0% 66 min
August 80 87.5% 0% 42 min
September 77 90.9% 0% 30 min
October 80 73.8% 0% 43 min
November 82 87.8% 0% 64 min
December 83 77.1% 0% 33 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.