Best time to fly Lihue to San Jose

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full LIH to SJC 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 3 33.3% 0% 53 min
March 8 75% 0% 25 min
April 17 88.2% 0% 28 min
May 18 77.8% 0% 30 min
June 14 64.3% 0% 35 min
July 18 70.6% 0% 43 min
August 18 66.7% 0% 30 min
September 17 88.2% 0% 57 min
October 17 82.4% 0% 122 min
November 18 61.1% 0% 32 min
December 17 41.2% 0% 77 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.