Best time to fly Newark to Myrtle Beach

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

Best month

September

88.6% on time · 221 flights

Worst month

July

69.4% on time · 207 flights

Month Flights On time Cancelled When late, by
January 123 82.3% 7.32% 53 min
February 140 84.7% 11.43% 62 min
March 170 74.7% 3.53% 64 min
April 207 78.7% 2.42% 68 min
May 160 77.1% 9.38% 111 min
June 141 77.5% 2.13% 85 min
July 207 69.4% 5.31% 93 min
August 242 79.6% 6.61% 69 min
September 221 88.6% 0.9% 72 min
October 209 81.2% 0.96% 64 min
November 149 76.4% 0.67% 67 min
December 135 71.7% 5.93% 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.