Best time to fly Honolulu to Newark

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

There is not yet enough of the year on record for this route to say anything about seasons. The months below are shown as recorded.

Month Flights On time Cancelled When late, by
January 54 75% 3.7% 93 min
February 39 71.8% 0% 38 min
March 50 83.7% 2% 34 min
April 27 73.1% 3.7% 159 min
November 15 86.7% 0% 280 min
December 50 76.6% 6% 140 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.